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

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What is the SUM of x and y?
3x + y = -11
3x - 2y = -5




What is the SUM of x and y?
3x - 3y = 0
3x - y = -8




What is the SUM of x and y?
2x - 3y = 20
3x - y = 23




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




What is the SUM of x and y?
3x - 3y = -15
3x + y = -11

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




What is the SUM of x and y?
3x - 2y = -12
3x + y = -21




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




What is the SUM of x and y?
3x + y = 19
2x - 3y = -13




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

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357    -5 -8 5 -8 -3 ( -19 )   -1 -9 8 11 -5 ( 4 )   [[ -15 ]]