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

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What is the SUM of x and y?
2x + y = 11
x - 2y = 13




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




What is the SUM of x and y?
x - 3y = -13
2x - 2y = -10




What is the SUM of x and y?
x + 2y = 15
3x - 2y = 13




What is the SUM of x and y?
2x + 3y = -6
x - 2y = 4

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




What is the SUM of x and y?
x - 3y = -17
x - 2y = -12




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




What is the SUM of x and y?
3x - 2y = -23
x - 3y = -17




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

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151    4 -4 3 11 -2 ( 12 )   -3 3 0 -1 -9 ( -10 )   [[ 2 ]]