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

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




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




What is the SUM of x and y?
3x - y = 7
2x - y = 6




What is the SUM of x and y?
3x - 2y = 12
2x - 2y = 8




What is the SUM of x and y?
2x + 3y = 35
3x - y = 14

What is the SUM of x and y?
3x + y = 10
2x + y = 5




What is the SUM of x and y?
2x - 2y = -6
2x + 3y = 29




What is the SUM of x and y?
2x - y = -14
2x + 3y = 18




What is the SUM of x and y?
2x - y = -15
2x + y = -9




What is the SUM of x and y?
3x - y = -7
3x - 3y = -9

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