219  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
3x - 3y = -15
2x + 3y = -10




What is the SUM of x and y?
2x + y = 12
2x - y = 16




What is the SUM of x and y?
x - y = 1
x - 3y = -11




What is the SUM of x and y?
2x - 2y = -22
3x - y = -21




What is the SUM of x and y?
2x + 3y = 11
x - y = 8

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




What is the SUM of x and y?
2x - 2y = 0
x - 2y = -4




What is the SUM of x and y?
2x + y = -7
x + 2y = -5




What is the SUM of x and y?
3x + y = 8
3x - 2y = 20




What is the SUM of x and y?
3x - 3y = -27
x - 3y = -21

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