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

Name : _________________

 

refresh

What is the SUM of x and y?
4x - 9y = -83
5x + 3y = -4




What is the SUM of x and y?
6x - 6y = 12
2x + 8y = 34




What is the SUM of x and y?
7x + 9y = 49
3x + 5y = 21




What is the SUM of x and y?
7x + 6y = -29
7x - 2y = -37




What is the SUM of x and y?
5x + 2y = 19
4x + 6y = 46




What is the SUM of x and y?
2x + 6y = -16
8x - 2y = -38




What is the SUM of x and y?
7x - 7y = -56
5x + y = -22




What is the SUM of x and y?
6x + y = -9
4x + 8y = 16




What is the SUM of x and y?
4x + y = -3
9x - 8y = -17




What is the SUM of x and y?
2x - 9y = -8
3x + 6y = -12




+(         )

 

(         )+

++[[          ]]++

235    2 8 7 -4 8 ( 21 )   -6 -2 1 0 -4 ( -11 )   [[ 10 ]]