846  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - y = 9
3x + y = 15




What is the SUM of x and y?
2x + y = 1
2x - 3y = 5




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




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




What is the SUM of x and y?
2x - 3y = 1
2x + 3y = 19

What is the SUM of x and y?
x - 2y = -11
3x + y = 16




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




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




What is the SUM of x and y?
3x - 3y = 3
2x + 3y = 32




What is the SUM of x and y?
3x + y = -12
2x - 2y = -16

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