160  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - y = 28
3x - 3y = 36




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




What is the SUM of x and y?
3x - 2y = 9
2x - y = 6




What is the SUM of x and y?
3x - y = 13
3x - 3y = 9




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

What is the SUM of x and y?
2x + 3y = -20
3x + y = -16




What is the SUM of x and y?
2x - 3y = 11
2x - 2y = 6




What is the SUM of x and y?
2x + 3y = -14
2x + y = -6




What is the SUM of x and y?
2x - 2y = -10
2x + 3y = 20




What is the SUM of x and y?
3x + y = 22
2x - 2y = 20

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