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

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




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




What is the SUM of x and y?
3x - 3y = 21
3x + y = 13




What is the SUM of x and y?
2x + y = -9
2x - 3y = -13




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




What is the SUM of x and y?
2x + 3y = -10
3x - 2y = 24




What is the SUM of x and y?
2x + y = 22
3x - 3y = 6




What is the SUM of x and y?
2x - y = 7
3x - 2y = 11




What is the SUM of x and y?
2x - 2y = 4
2x + y = -5




What is the SUM of x and y?
3x + 2y = 27
2x - y = 11




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480    5 4 3 -4 5 ( 13 )   -2 14 2 -4 10 ( 20 )   [[ 33 ]]