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

Name : _________________

refresh

What is the SUM of x and y?
9x + 7y = 53
8x - 3y = 1




What is the SUM of x and y?
9x - y = 44
2x + 8y = 18




What is the SUM of x and y?
4x - 3y = 30
7x - 5y = 52




What is the SUM of x and y?
6x - 3y = 48
5x - 9y = 53




What is the SUM of x and y?
5x + 2y = 26
8x - 5y = 58

What is the SUM of x and y?
3x + 2y = -7
5x + 8y = -35




What is the SUM of x and y?
6x + 7y = -17
5x - 7y = -27




What is the SUM of x and y?
9x - 9y = -63
3x + y = -13




What is the SUM of x and y?
6x - y = 20
2x - 6y = -16




What is the SUM of x and y?
2x - 6y = -32
5x + y = -16

+(         )

(         )+

++[[          ]]++