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

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What is the SUM of x and y?
3x + y = -15
x - y = -1




What is the SUM of x and y?
3x - 2y = -15
2x + 3y = 16




What is the SUM of x and y?
3x - 2y = -1
x + 3y = 7




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




What is the SUM of x and y?
x - 2y = -17
2x + 3y = 8




What is the SUM of x and y?
2x + y = -9
x - 2y = 8




What is the SUM of x and y?
x - y = 4
x + 2y = 13




What is the SUM of x and y?
3x + 2y = 25
2x + y = 15




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




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




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265    -7 5 3 3 1 ( 5 )   -7 10 10 0 3 ( 16 )   [[ 21 ]]