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

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




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




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




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




What is the SUM of x and y?
3x + 2y = 31
x + 2y = 17

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




What is the SUM of x and y?
2x + y = -4
x - 3y = -23




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




What is the SUM of x and y?
x - 3y = -14
2x - 2y = -4




What is the SUM of x and y?
2x + y = 21
3x - y = 14

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374    -3 4 9 1 12 ( 23 )   9 1 -1 10 14 ( 33 )   [[ 56 ]]