301  SystemEq1
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 = -5
3x + 2y = -6




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




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




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

What is the SUM of x and y?
3x + y = 20
2x - y = 15




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




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




What is the SUM of x and y?
3x + y = 9
x - 3y = 13




What is the SUM of x and y?
2x - y = 9
3x - y = 11

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