670  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x + 3y = -11
3x - 3y = 21




What is the SUM of x and y?
x - 2y = 13
3x - 2y = 27




What is the SUM of x and y?
x + 2y = -12
3x - y = -1




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




What is the SUM of x and y?
3x - 2y = 1
2x + y = -4

What is the SUM of x and y?
3x - y = -5
3x - 3y = -9




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




What is the SUM of x and y?
2x - y = 12
2x + y = 4




What is the SUM of x and y?
2x - 3y = -1
3x + y = 15




What is the SUM of x and y?
3x + 2y = 17
2x - y = 2

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