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

Name : _________________

refresh

What is the SUM of x and y?
3x + 4y = 4
6x + 7y = 4




What is the SUM of x and y?
8x - 2y = -12
5x - 2y = -9




What is the SUM of x and y?
5x + 2y = 1
9x - 9y = 27




What is the SUM of x and y?
3x + 2y = 24
2x + 9y = 62




What is the SUM of x and y?
6x + y = -13
8x + 4y = -4

What is the SUM of x and y?
8x + 3y = -35
9x - 7y = -29




What is the SUM of x and y?
6x + 3y = 3
9x - 7y = -53




What is the SUM of x and y?
5x - 3y = 12
5x - 5y = 0




What is the SUM of x and y?
9x + 4y = 21
8x + 7y = 29




What is the SUM of x and y?
9x - 5y = 4
3x - y = 2

+(         )

(         )+

++[[          ]]++