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

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What is the SUM of x and y?
3x + y = 25
3x - y = 17




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




What is the SUM of x and y?
2x + 3y = 18
2x - 3y = -6




What is the SUM of x and y?
2x - 3y = -8
3x - 3y = -6




What is the SUM of x and y?
x - 3y = 19
3x - y = 25

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




What is the SUM of x and y?
3x + y = -9
3x + 2y = -12




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




What is the SUM of x and y?
3x + y = 9
2x + y = 8




What is the SUM of x and y?
2x - 3y = -15
3x + y = 5

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