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1
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1a-3u = -13
9a-5u = 15
What is a and u ?
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2
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2s-2u = -6
1s-5u = -39
What is s and u ?
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3
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5a-2y = 2
4a-4y = -20
What is a and y ?
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4
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2s+1y = 16
4s-3y = -8
What is s and y ?
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5
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5x-2f = 27
4x+5f = 48
What is x and f ?
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6
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2x-1u = 1
5x+5u = 40
What is x and u ?
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7
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6x-4u = 24
9x+1u = 78
What is x and u ?
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8
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6s-6f = -48
1s-4f = -41
What is s and f ?
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9
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1a+5n = 25
3a-2n = 7
What is a and n ?
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10
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1r+2z = 14
3r-7z = 3
What is r and z ?
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11
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4a+3f = 43
1a+1f = 12
What is a and f ?
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12
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3r-2u = 1
2r-6u = -32
What is r and u ?
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13
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5x+6m = 68
6x-4m = -8
What is x and m ?
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14
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5p+3u = 58
1p-5u = -50
What is p and u ?
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15
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6s-3m = 24
2s-5m = -32
What is s and m ?
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16
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4s+3z = 62
3s+2z = 44
What is s and z ?
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17
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1q-4z = -38
4q-1z = -2
What is q and z ?
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18
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4x-1m = 32
1x+6m = 33
What is x and m ?
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19
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2x-3m = -23
1x+5m = 60
What is x and m ?
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20
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1a-1u = -1
4a-5u = -8
What is a and u ?
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21
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5q+4u = 84
8q+2u = 86
What is q and u ?
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22
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1r-5u = -37
6r+3u = 75
What is r and u ?
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23
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4s+1f = 28
8s-9f = 12
What is s and f ?
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24
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4a-1n = 21
1a-4n = -21
What is a and n ?
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25
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3p-3u = -27
2p-5u = -51
What is p and u ?
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26
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6r+2m = 56
3r-4m = -22
What is r and m ?
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27
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5p-2n = -2
7p+6n = 94
What is p and n ?
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28
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1x+2u = 26
8x-3u = -1
What is x and u ?
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29
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2x+4f = 34
3x+10f = 83
What is x and f ?
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30
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1a-3y = -15
5a-3y = -3
What is a and y ?
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31
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2q+2y = 22
11q-4y = -29
What is q and y ?
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32
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1a-6u = -10
4a+4u = 44
What is a and u ?
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33
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5p+1z = 51
4p-6z = 0
What is p and z ?
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34
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3s+1u = 18
2s+4u = 42
What is s and u ?
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35
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1q+2u = 11
3q+5u = 29
What is q and u ?
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36
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4p-6m = -48
6p+1m = 28
What is p and m ?
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37
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6x+1y = 15
1x-5y = -44
What is x and y ?
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38
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1q-6f = -6
4q-3f = 18
What is q and f ?
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39
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5q-2y = 0
3q+9y = 102
What is q and y ?
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40
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5a+1z = 26
2a-4z = -38
What is a and z ?
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41
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5x+2n = 23
3x-1n = 5
What is x and n ?
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42
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1p-2n = -1
4p+3n = 18
What is p and n ?
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43
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4p-5f = -33
6p-3f = -9
What is p and f ?
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44
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2r-6u = -16
4r+2u = 38
What is r and u ?
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45
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1q-4z = -21
5q+3z = 33
What is q and z ?
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46
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3a-4y = -18
11a-1y = 57
What is a and y ?
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47
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4r-4m = -32
6r+2m = 24
What is r and m ?
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48
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6r+3y = 48
3r-8y = -14
What is r and y ?
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49
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5p-4y = -11
6p+1y = 10
What is p and y ?
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50
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3x+4z = 68
1x-2z = -14
What is x and z ?
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