506  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 - 2y = 4




What is the SUM of x and y?
3x - y = -1
3x - 3y = 9




What is the SUM of x and y?
2x + 3y = 5
3x - 3y = -15




What is the SUM of x and y?
3x - 3y = -30
2x - 2y = -20




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

What is the SUM of x and y?
2x + 3y = -6
3x - y = -9




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




What is the SUM of x and y?
2x - 2y = 10
2x + y = 16




What is the SUM of x and y?
3x + 2y = 35
3x - 3y = 0




What is the SUM of x and y?
x - 3y = -13
2x + 3y = 19

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