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

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What is the SUM of x and y?
2x + y = 5
x - 3y = 13




What is the SUM of x and y?
3x - y = 15
2x - y = 9




What is the SUM of x and y?
3x - y = -18
2x - y = -14




What is the SUM of x and y?
x - 2y = -15
2x + y = -5




What is the SUM of x and y?
x - y = -7
3x - 2y = -19




What is the SUM of x and y?
2x - 2y = 0
2x + 3y = 5




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




What is the SUM of x and y?
3x - 3y = 27
2x + y = 6




What is the SUM of x and y?
3x - 3y = 9
2x + y = 15




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




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842    1 9 2 0 -3 ( 9 )   2 3 1 9 4 ( 19 )   [[ 28 ]]