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

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What is the SUM of x and y?
x - 2y = 7
3x - 3y = 12




What is the SUM of x and y?
3x + y = 10
2x - 2y = 4




What is the SUM of x and y?
3x - 3y = -12
3x - y = -6




What is the SUM of x and y?
x + 3y = -7
x - y = 5




What is the SUM of x and y?
3x - 3y = -30
2x - 2y = -20

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




What is the SUM of x and y?
2x - 2y = 8
3x - y = 14




What is the SUM of x and y?
2x - y = -11
3x + 2y = 1




What is the SUM of x and y?
3x + 2y = -11
3x + y = -7




What is the SUM of x and y?
x - 3y = -8
3x - y = 16

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