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

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What is the SUM of x and y?
x - 2y = -7
2x + y = 16




What is the SUM of x and y?
x - 3y = -20
3x + y = 0




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




What is the SUM of x and y?
2x + 3y = 30
x - 3y = -12




What is the SUM of x and y?
3x - 2y = -7
x + 2y = -5

What is the SUM of x and y?
2x - 2y = 4
3x + 2y = 16




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




What is the SUM of x and y?
2x - 2y = 4
3x - 3y = 6




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




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

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