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

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What is the SUM of x and y?
x - y = 0
x + 3y = -8




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




What is the SUM of x and y?
2x + 3y = 14
3x - y = -12




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




What is the SUM of x and y?
3x + y = 18
3x - y = 12

What is the SUM of x and y?
2x + y = -7
3x + 2y = -9




What is the SUM of x and y?
x - 3y = -4
3x - 2y = 9




What is the SUM of x and y?
3x - 3y = -36
x + 3y = 16




What is the SUM of x and y?
3x - y = 22
x + 2y = -2




What is the SUM of x and y?
x + 3y = 19
x - 2y = -11

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