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

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What is the SUM of x and y?
3x - 3y = 18
3x - y = 22




What is the SUM of x and y?
2x - 2y = 14
3x - 3y = 21




What is the SUM of x and y?
3x + y = 15
3x - 3y = 39




What is the SUM of x and y?
2x - y = 22
3x - 3y = 42




What is the SUM of x and y?
2x - 3y = -11
3x - y = 8

What is the SUM of x and y?
3x - y = 0
2x - y = -1




What is the SUM of x and y?
2x - 2y = 12
3x + y = 10




What is the SUM of x and y?
2x - 2y = -16
3x - y = -14




What is the SUM of x and y?
2x + 3y = -28
2x - 2y = 2




What is the SUM of x and y?
3x - y = 21
2x + y = 19

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