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

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What is the SUM of x and y?
3x - 3y = 9
2x + 3y = -14




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




What is the SUM of x and y?
3x + y = 18
2x - 3y = 1




What is the SUM of x and y?
3x + 2y = -16
3x - y = -1




What is the SUM of x and y?
2x + 3y = 5
2x - y = 9

What is the SUM of x and y?
2x - 3y = -28
2x - 2y = -22




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




What is the SUM of x and y?
3x + 2y = 16
2x + y = 9




What is the SUM of x and y?
3x - y = -21
2x - 2y = -18




What is the SUM of x and y?
3x + 2y = -19
2x + y = -12

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516    -5 -8 8 -7 3 ( -9 )   1 2 7 -3 -7 ( 0 )   [[ -9 ]]