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

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What is the SUM of x and y?
x - 3y = 18
2x + 3y = -9




What is the SUM of x and y?
x - 3y = -15
2x - 2y = -6




What is the SUM of x and y?
3x - 3y = -21
x - 2y = -14




What is the SUM of x and y?
3x - y = -12
2x - y = -9




What is the SUM of x and y?
3x + 2y = 17
2x - 3y = -6

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




What is the SUM of x and y?
2x - y = 6
x - 3y = 3




What is the SUM of x and y?
2x - 2y = 4
3x + 2y = -4




What is the SUM of x and y?
x + 2y = -9
2x - y = -3




What is the SUM of x and y?
x - y = -7
3x - 2y = -14

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