513  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x + 3y = 13
2x - 3y = -17




What is the SUM of x and y?
3x - 2y = 11
x + 2y = 9




What is the SUM of x and y?
3x - 2y = 19
x - 2y = 9




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




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

What is the SUM of x and y?
3x - y = 1
3x + y = -7




What is the SUM of x and y?
2x + y = -13
2x - 3y = 7




What is the SUM of x and y?
3x - y = -19
2x - 2y = -18




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




What is the SUM of x and y?
x + 2y = -6
3x + 2y = -14

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513    4 7 3 3 -1 ( 16 )   -5 -9 -1 -5 -5 ( -25 )   [[ -9 ]]