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

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What is the SUM of x and y?
x + 3y = -12
x - y = 8




What is the SUM of x and y?
2x - 3y = -1
2x - y = 9




What is the SUM of x and y?
2x + 3y = -19
2x + y = -9




What is the SUM of x and y?
3x - y = -14
2x - y = -10




What is the SUM of x and y?
2x + y = -13
x - 3y = 11

What is the SUM of x and y?
3x - 3y = 21
x + 3y = 7




What is the SUM of x and y?
3x + y = -4
x - y = 0




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




What is the SUM of x and y?
2x + 3y = -3
x + 3y = 0




What is the SUM of x and y?
x + 3y = 4
2x - y = 15

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