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

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




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




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




What is the SUM of x and y?
2x + y = 15
x - y = 6




What is the SUM of x and y?
x - 2y = 6
2x - y = 0

What is the SUM of x and y?
2x + 3y = 18
3x + y = 6




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




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




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




What is the SUM of x and y?
2x - y = -6
3x + y = -9

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838    -1 2 4 8 -6 ( 7 )   6 2 -9 2 -3 ( -2 )   [[ 5 ]]