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

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What is the SUM of x and y?
2x - 3y = -13
x + 3y = 7




What is the SUM of x and y?
x - y = -1
2x - y = 4




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




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




What is the SUM of x and y?
3x - y = 18
2x - y = 13

What is the SUM of x and y?
x - y = -2
2x - y = -7




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




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




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




What is the SUM of x and y?
x - 2y = 6
2x - y = 12

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