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

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




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




What is the SUM of x and y?
3x - 3y = 15
2x + 3y = 10




What is the SUM of x and y?
x - 2y = -6
2x + 3y = 30




What is the SUM of x and y?
2x - 3y = 18
3x - 3y = 24

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




What is the SUM of x and y?
3x - 2y = 17
2x - 2y = 14




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




What is the SUM of x and y?
2x + y = -10
x + 2y = -11




What is the SUM of x and y?
x + 3y = 17
3x + y = 11

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