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

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What is the SUM of x and y?
3x - 3y = 18
2x + 3y = 22




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




What is the SUM of x and y?
2x - y = 19
2x - 2y = 24




What is the SUM of x and y?
2x + 3y = -9
2x - y = -5




What is the SUM of x and y?
2x - 3y = -4
2x - y = 8

What is the SUM of x and y?
2x - y = -9
2x - 2y = -16




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




What is the SUM of x and y?
3x + y = -16
2x - y = -4




What is the SUM of x and y?
3x + 2y = -17
2x + y = -11




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

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