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

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What is the SUM of x and y?
3x + y = 15
3x - y = 9




What is the SUM of x and y?
3x + y = 21
2x - y = 14




What is the SUM of x and y?
2x - 3y = -8
3x + 2y = 14




What is the SUM of x and y?
2x + y = -1
3x + y = -5




What is the SUM of x and y?
2x - 3y = -26
2x + 3y = 22




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




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




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




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




What is the SUM of x and y?
3x - y = 6
3x - 2y = 0




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