772  SystemEq1
What is the SUM of x and y? 2

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What is the SUM of x and y?
x + 2y = 15
2x - 3y = -12




What is the SUM of x and y?
x - y = 4
2x - y = 11




What is the SUM of x and y?
3x + 2y = -17
2x - 2y = -8




What is the SUM of x and y?
3x - 3y = 6
2x + y = 4




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




What is the SUM of x and y?
3x - 2y = -6
2x + y = -11




What is the SUM of x and y?
2x + 3y = 12
x - y = 1




What is the SUM of x and y?
2x - y = 8
x - 2y = 7




What is the SUM of x and y?
3x - 3y = 30
x - 2y = 14




What is the SUM of x and y?
2x - 2y = 4
3x - 3y = 6




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772    9 10 -6 2 -3 ( 12 )   -7 5 1 2 6 ( 7 )   [[ 19 ]]