376  SystemEq3
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
3x - 8y = 15
6x - 4y = -6




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




What is the SUM of x and y?
7x - 9y = -64
8x + 2y = -24




What is the SUM of x and y?
4x - 5y = -8
6x + 8y = 50




What is the SUM of x and y?
8x - 5y = -20
6x + 2y = 8

What is the SUM of x and y?
5x - y = 40
5x - 9y = 80




What is the SUM of x and y?
8x + 5y = 11
3x + 7y = 40




What is the SUM of x and y?
6x + 9y = -15
4x - 6y = -22




What is the SUM of x and y?
2x + 6y = -24
7x - 8y = 32




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

+(         )

(         )+

++[[          ]]++