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

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What is the SUM of x and y?
3x - y = -8
2x - 3y = -10




What is the SUM of x and y?
2x + y = -14
3x - y = -16




What is the SUM of x and y?
2x - y = 13
3x + y = 22




What is the SUM of x and y?
2x + 3y = -10
3x + y = 6




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




What is the SUM of x and y?
3x - 2y = -25
3x - y = -20




What is the SUM of x and y?
2x + 3y = 9
3x - 2y = -19




What is the SUM of x and y?
2x + y = -12
3x + y = -18




What is the SUM of x and y?
3x + 2y = 11
3x - 2y = 19




What is the SUM of x and y?
2x - 3y = 11
2x - 2y = 8




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428    0 -8 8 -2 -11 ( -13 )   0 2 -6 3 -2 ( -3 )   [[ -16 ]]