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

Name : _________________

refresh

What is the SUM of x and y?
6x - 7y = -26
9x - 3y = -24




What is the SUM of x and y?
7x - 5y = -35
3x + 4y = 28




What is the SUM of x and y?
9x - 8y = 35
7x - 4y = 25




What is the SUM of x and y?
8x - 9y = 4
5x - 9y = -11




What is the SUM of x and y?
9x - 2y = -51
2x + 3y = -1

What is the SUM of x and y?
8x - y = 56
5x - 4y = 35




What is the SUM of x and y?
9x + 5y = 34
5x + 6y = 35




What is the SUM of x and y?
4x + 9y = 19
8x + 7y = 49




What is the SUM of x and y?
6x - 9y = 12
5x + 7y = 39




What is the SUM of x and y?
4x - 8y = 8
7x - 4y = 14

+(         )

(         )+

++[[          ]]++