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

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What is the SUM of x and y?
2x - 3y = -8
x - 2y = -5




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




What is the SUM of x and y?
x - 3y = 19
x + 3y = -11




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




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




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




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




What is the SUM of x and y?
3x + y = 5
2x - 3y = 7




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




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




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506    1 -5 -1 -3 -3 ( -11 )   6 4 1 -6 -1 ( 4 )   [[ -7 ]]