180  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
9x + 7y = -73
7x - 8y = -3




What is the SUM of x and y?
6x - 2y = -26
3x - 5y = -41




What is the SUM of x and y?
5x - 6y = -17
2x + y = 0




What is the SUM of x and y?
4x - y = 16
3x - 7y = 37




What is the SUM of x and y?
6x - 9y = 6
3x + y = -19

What is the SUM of x and y?
4x + 9y = 75
9x + y = 34




What is the SUM of x and y?
8x - y = 39
8x + 6y = 46




What is the SUM of x and y?
6x - 3y = 21
4x + 5y = 21




What is the SUM of x and y?
5x + 6y = -39
2x - y = -2




What is the SUM of x and y?
2x + 8y = -48
6x - 5y = 1

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180    -9 5 1 -1 -9 ( -13 )   10 6 5 -7 -9 ( 5 )   [[ -8 ]]