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

Name : _________________

 

refresh

What is the SUM of x and y?
6x - 2y = -22
5x + 9y = -61




What is the SUM of x and y?
3x - 4y = -26
7x - 4y = -34




What is the SUM of x and y?
6x - 3y = -9
6x - y = -3




What is the SUM of x and y?
7x - 2y = 1
6x + 8y = 30




What is the SUM of x and y?
2x - 9y = 38
2x - 5y = 22




What is the SUM of x and y?
9x - 4y = -10
4x + 5y = 43




What is the SUM of x and y?
9x + 4y = 57
2x + 7y = 31




What is the SUM of x and y?
4x + 5y = 24
2x + 3y = 12




What is the SUM of x and y?
4x + 5y = 4
2x - 7y = 2




What is the SUM of x and y?
7x - 8y = 28
6x - 5y = 24




+(         )

 

(         )+

++[[          ]]++

185    -9 3 3 4 -3 ( -2 )   9 8 6 1 4 ( 28 )   [[ 26 ]]