406  SystemEq2
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - 2y = -18
3x - 3y = -27




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




What is the SUM of x and y?
3x + y = 10
3x + 2y = 8




What is the SUM of x and y?
3x - 2y = 18
3x - y = 21




What is the SUM of x and y?
2x + 3y = -2
2x + y = 10

What is the SUM of x and y?
2x + y = -10
3x + y = -14




What is the SUM of x and y?
3x - 3y = 21
2x + 3y = -6




What is the SUM of x and y?
2x - 2y = 14
2x - y = 15




What is the SUM of x and y?
2x + 3y = -8
2x - 2y = 2




What is the SUM of x and y?
2x - 3y = -10
2x - y = 2

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