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

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What is the SUM of x and y?
3x - 3y = 12
2x + y = 20




What is the SUM of x and y?
3x + y = 23
2x - 2y = 10




What is the SUM of x and y?
2x - y = 18
2x - 3y = 26




What is the SUM of x and y?
2x - 3y = 28
3x + 2y = 16




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

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




What is the SUM of x and y?
3x + 2y = 28
3x + y = 20




What is the SUM of x and y?
2x + 3y = 4
2x - 3y = -20




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




What is the SUM of x and y?
2x + y = -13
2x - 3y = -9

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