328  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x - 2y = -14
3x - y = -13




What is the SUM of x and y?
x - y = 8
2x - y = 13




What is the SUM of x and y?
x - 2y = -7
x - 3y = -8




What is the SUM of x and y?
2x + y = -14
2x - y = -6




What is the SUM of x and y?
3x - 2y = -1
3x - 3y = 0

What is the SUM of x and y?
2x + 3y = -23
x + 2y = -14




What is the SUM of x and y?
3x + 2y = -2
2x + 3y = -3




What is the SUM of x and y?
3x + 2y = 7
x + 2y = 1




What is the SUM of x and y?
2x - 3y = 20
2x - 2y = 18




What is the SUM of x and y?
x - 2y = -13
2x + 3y = 23

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328    1 2 -4 -9 -2 ( -12 )   -9 -1 2 5 8 ( 5 )   [[ -7 ]]