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

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What is the SUM of x and y?
2x - y = 12
3x - y = 15




What is the SUM of x and y?
3x + y = 5
3x + 2y = 10




What is the SUM of x and y?
3x - 2y = -20
3x + y = -17




What is the SUM of x and y?
2x - y = 18
2x + 3y = -6




What is the SUM of x and y?
2x + y = 11
2x - y = 5

What is the SUM of x and y?
2x - y = -10
2x - 2y = -8




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




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




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




What is the SUM of x and y?
3x - 3y = 18
2x - 2y = 12

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