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

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What is the SUM of x and y?
2x + y = 15
2x - y = 5




What is the SUM of x and y?
3x - 2y = 4
x - y = 0




What is the SUM of x and y?
x - 2y = -9
2x - 2y = -8




What is the SUM of x and y?
3x - 2y = 8
3x + 2y = 28




What is the SUM of x and y?
x + 3y = 14
3x + 2y = 21

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




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




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




What is the SUM of x and y?
2x - 2y = 0
3x + 2y = 5




What is the SUM of x and y?
x - 2y = 11
3x - 2y = 25

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