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

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What is the SUM of x and y?
3x + 2y = -13
2x + 3y = -12




What is the SUM of x and y?
2x - 2y = -6
2x - y = -8




What is the SUM of x and y?
2x + 3y = -28
2x - y = -4




What is the SUM of x and y?
2x + y = -6
3x - 3y = -9




What is the SUM of x and y?
3x + 2y = 19
2x - y = 1




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




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




What is the SUM of x and y?
3x - 3y = 39
3x - y = 27




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




What is the SUM of x and y?
2x + 3y = 19
3x - 3y = 21




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355    -5 -7 -11 -3 8 ( -18 )   -9 -2 1 4 9 ( 3 )   [[ -15 ]]