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

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What is the SUM of x and y?
x - 3y = 19
x + 2y = -6




What is the SUM of x and y?
3x + 2y = -17
2x - 3y = 6




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




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




What is the SUM of x and y?
2x + 3y = -4
2x - 3y = -16




What is the SUM of x and y?
3x - 2y = 8
2x - y = 7




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




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




What is the SUM of x and y?
x - 2y = 17
3x - y = 26




What is the SUM of x and y?
3x + 2y = 4
x - 2y = 12




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839    -1 -7 5 6 -3 ( 0 )   11 3 -1 2 0 ( 15 )   [[ 15 ]]