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

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




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




What is the SUM of x and y?
2x - 2y = 0
2x + y = 21




What is the SUM of x and y?
x + 3y = -14
x - y = 6




What is the SUM of x and y?
3x + y = -17
3x - y = -7

What is the SUM of x and y?
2x + y = 7
x - 2y = 16




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




What is the SUM of x and y?
2x + y = -4
x + 3y = 13




What is the SUM of x and y?
2x - 2y = -8
3x + y = 12




What is the SUM of x and y?
3x - 3y = -12
x - y = -4

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