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

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What is the SUM of x and y?
2x - 3y = 17
x + 2y = -9




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




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




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




What is the SUM of x and y?
3x - 3y = 0
3x - y = 4




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




What is the SUM of x and y?
3x - 3y = 9
3x + 2y = -1




What is the SUM of x and y?
x - 3y = -15
3x + 2y = 21




What is the SUM of x and y?
3x + 2y = -21
x - 3y = 4




What is the SUM of x and y?
2x - 3y = -25
x + 2y = 12




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644    -4 2 1 2 4 ( 5 )   7 -1 9 -8 5 ( 12 )   [[ 17 ]]