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

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




What is the SUM of x and y?
2x + 3y = -15
2x - 3y = -9




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




What is the SUM of x and y?
3x - y = -17
3x + 2y = -11




What is the SUM of x and y?
2x - y = 9
3x + y = 11

What is the SUM of x and y?
3x - 3y = 12
2x + y = -7




What is the SUM of x and y?
2x + y = -9
3x - 3y = 0




What is the SUM of x and y?
3x + y = 12
2x - 3y = 30




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




What is the SUM of x and y?
2x - 2y = -6
3x - 2y = -8

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229    -5 -7 7 -3 3 ( -5 )   -6 -6 0 -8 -1 ( -21 )   [[ -26 ]]