723  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x + 3y = -5
2x - 3y = 13




What is the SUM of x and y?
2x + 3y = -10
x - 2y = 9




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




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




What is the SUM of x and y?
2x - 2y = 6
x - 3y = 13

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




What is the SUM of x and y?
2x + y = 17
3x - 3y = -6




What is the SUM of x and y?
2x - 3y = 23
x + 2y = -6




What is the SUM of x and y?
2x - 2y = -6
3x + y = 15




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

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