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

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What is the SUM of x and y?
2x - y = 8
x - y = 5




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




What is the SUM of x and y?
2x - 3y = 18
3x - y = 20




What is the SUM of x and y?
x + 2y = -8
2x - y = -6




What is the SUM of x and y?
2x + 3y = 15
3x + y = 12

What is the SUM of x and y?
3x - 3y = 0
2x - y = -1




What is the SUM of x and y?
3x - 3y = -24
2x + y = 5




What is the SUM of x and y?
3x + y = 20
3x - 2y = 5




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




What is the SUM of x and y?
x - 3y = -9
x - y = -5

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