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

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What is the SUM of x and y?
3x + y = -10
x - 2y = -1




What is the SUM of x and y?
3x + 2y = -7
x - y = 6




What is the SUM of x and y?
3x - 3y = 18
3x - 2y = 14




What is the SUM of x and y?
3x + y = 28
x - y = 0




What is the SUM of x and y?
3x - 2y = 0
x - y = -2

What is the SUM of x and y?
3x - y = 14
3x + 2y = -1




What is the SUM of x and y?
x - 3y = 15
x - 2y = 10




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




What is the SUM of x and y?
3x - 3y = 15
2x + y = 16




What is the SUM of x and y?
x - 2y = 8
3x - 3y = 9

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350    -4 -4 -2 14 10 ( 14 )   -2 -5 1 9 -7 ( -4 )   [[ 10 ]]