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

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What is the SUM of x and y?
x + 3y = 15
3x + y = 5




What is the SUM of x and y?
3x - 3y = -15
x - 3y = -13




What is the SUM of x and y?
2x - 3y = 4
3x - 2y = 1




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




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

What is the SUM of x and y?
3x + y = -17
x - 3y = 11




What is the SUM of x and y?
2x + 3y = 19
x - 3y = -13




What is the SUM of x and y?
3x - y = -18
2x - 2y = -16




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




What is the SUM of x and y?
x - 3y = 4
3x - 2y = 5

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554    5 3 -3 -1 -4 ( 0 )   -9 7 -2 -4 0 ( -8 )   [[ -8 ]]