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

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




What is the SUM of x and y?
x - 2y = -5
2x + 3y = 25




What is the SUM of x and y?
2x - 3y = 11
3x + 2y = 23




What is the SUM of x and y?
3x + y = 1
3x - 2y = -11




What is the SUM of x and y?
2x - 2y = -14
2x + y = -5

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




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




What is the SUM of x and y?
2x - 3y = -15
3x + 2y = 23




What is the SUM of x and y?
x + 3y = 10
x - y = -6




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

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