771  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - 3y = -15
3x - y = 1




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




What is the SUM of x and y?
2x - 2y = -4
2x - y = 0




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




What is the SUM of x and y?
2x + 3y = -7
2x - 2y = 8

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




What is the SUM of x and y?
3x + y = 25
2x - y = 5




What is the SUM of x and y?
2x + 3y = 5
3x + y = 18




What is the SUM of x and y?
3x - 3y = 12
3x - 2y = 13




What is the SUM of x and y?
2x + 3y = -15
3x - 2y = 10

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