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

Name : _________________

refresh

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




What is the SUM of x and y?
6x - y = 34
5x - 2y = 33




What is the SUM of x and y?
5x - 7y = -12
8x - 7y = 6




What is the SUM of x and y?
9x + y = 15
7x + 6y = 43




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

What is the SUM of x and y?
9x + 8y = 2
2x + 7y = -10




What is the SUM of x and y?
8x + 9y = 4
9x + 4y = 29




What is the SUM of x and y?
9x + 2y = 64
8x + 5y = 73




What is the SUM of x and y?
4x + 3y = 22
4x + 3y = 22




What is the SUM of x and y?
9x - 3y = 27
3x + y = 15

+(         )

(         )+

++[[          ]]++