278  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - 2y = -18
2x - y = -14




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




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




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




What is the SUM of x and y?
3x - 2y = 12
2x - 3y = 8

What is the SUM of x and y?
3x + y = 20
2x - 3y = 6




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




What is the SUM of x and y?
3x - 3y = -12
2x - 2y = -8




What is the SUM of x and y?
3x - 2y = 6
3x - y = 12




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

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