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

Name : _________________

refresh

What is the SUM of x and y?
6x - 2y = -28
7x + 8y = 19




What is the SUM of x and y?
6x - 7y = -8
5x + 8y = 21




What is the SUM of x and y?
7x - 2y = -24
4x + 8y = -32




What is the SUM of x and y?
5x - 4y = -24
6x - 7y = -42




What is the SUM of x and y?
9x - 7y = 10
5x - 6y = -5

What is the SUM of x and y?
4x + y = -5
3x - 6y = -24




What is the SUM of x and y?
7x - 3y = -35
4x + y = -20




What is the SUM of x and y?
7x - 8y = 45
8x + 5y = 9




What is the SUM of x and y?
7x - 4y = 44
8x + 7y = 4




What is the SUM of x and y?
7x - 4y = 65
2x - 3y = 26

+(         )

(         )+

++[[          ]]++