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

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




What is the SUM of x and y?
x - 3y = -19
x + 2y = 11




What is the SUM of x and y?
x - 3y = 13
3x - 2y = 18




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




What is the SUM of x and y?
x + 2y = 6
2x - y = 12

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




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




What is the SUM of x and y?
2x + 3y = -20
3x - 3y = 0




What is the SUM of x and y?
x - y = -12
3x + y = -8




What is the SUM of x and y?
x + 2y = -7
3x + 2y = -1

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213    -8 5 1 6 6 ( 10 )   5 -7 -8 2 -2 ( -10 )   [[ 0 ]]