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

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What is the SUM of x and y?
3x + 2y = -6
3x - 3y = 24




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




What is the SUM of x and y?
2x + y = 0
2x + 3y = 16




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




What is the SUM of x and y?
2x - 3y = -8
3x + y = 21

What is the SUM of x and y?
3x - 2y = 21
2x - 2y = 16




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




What is the SUM of x and y?
2x + 3y = -28
3x + 2y = -27




What is the SUM of x and y?
3x + 2y = 16
3x - y = 28




What is the SUM of x and y?
2x - y = 6
2x + 3y = -18

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660    -4 -4 4 -1 11 ( 6 )   2 1 -11 4 -6 ( -10 )   [[ -4 ]]