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

Name : _________________

refresh

What is the SUM of x and y?
7x + 2y = 54
7x + 3y = 60




What is the SUM of x and y?
7x + 6y = -4
8x + 9y = -11




What is the SUM of x and y?
7x - 3y = 22
6x - 6y = 36




What is the SUM of x and y?
7x - 2y = 19
8x - 3y = 21




What is the SUM of x and y?
2x - 4y = -32
7x + 6y = 8

What is the SUM of x and y?
3x + y = 8
5x - 5y = 20




What is the SUM of x and y?
9x + 5y = -38
5x + 4y = -26




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




What is the SUM of x and y?
3x + y = 24
8x - 9y = 29




What is the SUM of x and y?
8x + 3y = 19
3x - y = 5

+(         )

(         )+

++[[          ]]++