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

Name : _________________

refresh

What is the SUM of x and y?
3x - 8y = -51
7x + 6y = 29




What is the SUM of x and y?
5x - 8y = -1
6x - 2y = 14




What is the SUM of x and y?
2x + 3y = 2
2x + 7y = -6




What is the SUM of x and y?
6x + 5y = 0
7x - 4y = -59




What is the SUM of x and y?
3x - 3y = 15
3x + y = 19

What is the SUM of x and y?
6x - 3y = 39
7x - 7y = 56




What is the SUM of x and y?
9x - 6y = -27
4x + 3y = -29




What is the SUM of x and y?
7x + 9y = 61
7x - 6y = -29




What is the SUM of x and y?
6x + 7y = 67
7x - 9y = -42




What is the SUM of x and y?
6x + y = 2
8x - y = 12

+(         )

(         )+

++[[          ]]++