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

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




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




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




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




What is the SUM of x and y?
3x + y = -15
2x - 3y = 1

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




What is the SUM of x and y?
2x - 2y = -12
x - 2y = -9




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




What is the SUM of x and y?
2x + 3y = 8
3x - 3y = 12




What is the SUM of x and y?
3x - y = 8
3x - 2y = 13

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611    -2 4 -5 -2 -7 ( -12 )   0 0 0 4 -4 ( 0 )   [[ -12 ]]