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

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What is the SUM of x and y?
2x + y = 10
2x - y = 18




What is the SUM of x and y?
3x - 3y = -21
2x + y = -8




What is the SUM of x and y?
2x + y = 15
3x + 2y = 24




What is the SUM of x and y?
3x + 2y = 6
3x - 3y = 21




What is the SUM of x and y?
2x + 3y = 14
3x + 2y = 1

What is the SUM of x and y?
2x - y = -10
3x + 2y = 13




What is the SUM of x and y?
3x + y = 16
2x - 3y = -15




What is the SUM of x and y?
2x + 3y = -11
3x + y = -13




What is the SUM of x and y?
3x - 3y = 15
3x - 2y = 14




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

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