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

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




What is the SUM of x and y?
x - 3y = 5
2x + y = 10




What is the SUM of x and y?
3x + y = 16
x + 2y = 12




What is the SUM of x and y?
x - 3y = -14
x + 3y = 4




What is the SUM of x and y?
x + 3y = -4
3x - 3y = 0

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




What is the SUM of x and y?
3x + y = -19
2x + y = -14




What is the SUM of x and y?
2x + 3y = 8
x - 2y = 4




What is the SUM of x and y?
x - y = 5
2x - 3y = 12




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

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229    -1 5 8 -2 -2 ( 8 )   -4 -9 4 1 2 ( -6 )   [[ 2 ]]