863  SystemEq3
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
8x + 6y = 8
6x + 9y = -12




What is the SUM of x and y?
8x + 5y = -10
7x - 8y = -83




What is the SUM of x and y?
2x - 3y = -3
4x - 7y = -9




What is the SUM of x and y?
2x - 3y = -15
8x + y = -21




What is the SUM of x and y?
9x - 8y = 13
2x + 5y = 30




What is the SUM of x and y?
8x - 6y = 32
2x - 7y = 8




What is the SUM of x and y?
4x - 8y = -32
8x + 9y = 86




What is the SUM of x and y?
3x - y = 15
7x - 6y = 13




What is the SUM of x and y?
9x + 4y = 44
4x + 9y = 34




What is the SUM of x and y?
3x + 8y = 3
9x + 3y = 9




+(         )

 

(         )+

++[[          ]]++

863    0 1 6 0 9 ( 16 )   4 10 13 6 1 ( 34 )   [[ 50 ]]