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

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What is the SUM of x and y?
x - y = 1
x - 3y = 7




What is the SUM of x and y?
x + 3y = 20
x + 2y = 14




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




What is the SUM of x and y?
2x - 2y = -6
2x + 3y = 19




What is the SUM of x and y?
2x + y = 14
x + 2y = 13

What is the SUM of x and y?
x - 3y = -14
3x - 3y = -6




What is the SUM of x and y?
3x - y = 8
x + 3y = -14




What is the SUM of x and y?
x - 3y = -13
3x - 3y = -21




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




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

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