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

Name : _________________

refresh

What is the SUM of x and y?
7x + 6y = 84
4x - 9y = -39




What is the SUM of x and y?
9x - y = 66
2x + 9y = -13




What is the SUM of x and y?
9x - 6y = 45
7x - 2y = 35




What is the SUM of x and y?
2x + 5y = -33
8x + 6y = -62




What is the SUM of x and y?
8x + y = 19
4x - y = 17

What is the SUM of x and y?
3x + 4y = 8
7x - 6y = -58




What is the SUM of x and y?
8x - 9y = -5
2x - 9y = 19




What is the SUM of x and y?
7x - 4y = 5
3x + y = -6




What is the SUM of x and y?
6x + 5y = 6
5x + y = -14




What is the SUM of x and y?
6x + 4y = 48
8x + 4y = 56

+(         )

(         )+

++[[          ]]++