729  SystemEq2
What is the SUM of x and y? 2

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




What is the SUM of x and y?
2x - 3y = 20
3x - y = 23




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




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




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

What is the SUM of x and y?
3x + y = -8
3x - 3y = -36




What is the SUM of x and y?
3x - 2y = 6
3x - 3y = 12




What is the SUM of x and y?
3x - 3y = 6
2x - 3y = 1




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




What is the SUM of x and y?
3x - 3y = 6
2x + y = -14

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729    5 5 -5 -2 -8 ( -5 )   2 -8 8 -5 -10 ( -13 )   [[ -18 ]]