279  SystemEq1
What is the SUM of x and y? 2

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




What is the SUM of x and y?
3x - 3y = 0
3x + y = 12




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




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




What is the SUM of x and y?
x + 2y = -7
x - 3y = 8

What is the SUM of x and y?
x - y = 8
2x - 2y = 16




What is the SUM of x and y?
2x - 2y = -14
2x + y = -5




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




What is the SUM of x and y?
3x + 2y = 24
2x - 2y = -4




What is the SUM of x and y?
3x - 3y = 24
2x - y = 11

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