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

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What is the SUM of x and y?
3x - 3y = 9
2x + 3y = 11




What is the SUM of x and y?
x - 3y = -18
x + 2y = 17




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




What is the SUM of x and y?
2x - y = 1
2x - 2y = 6




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

What is the SUM of x and y?
3x + 2y = -13
2x + y = -9




What is the SUM of x and y?
2x + y = -14
x + 2y = -13




What is the SUM of x and y?
3x + y = 13
2x - 3y = -6




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




What is the SUM of x and y?
3x + 2y = -7
2x - 3y = -9

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861    5 10 10 -7 3 ( 21 )   -4 -9 7 -7 -2 ( -15 )   [[ 6 ]]