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

Name : _________________

refresh

What is the SUM of x and y?
3x - 5y = -9
2x + 6y = 22




What is the SUM of x and y?
3x - 7y = -1
8x + 7y = 23




What is the SUM of x and y?
8x + 3y = -4
7x + 2y = -1




What is the SUM of x and y?
6x + 2y = -36
5x - 3y = -16




What is the SUM of x and y?
6x + 5y = -34
7x - 8y = -12

What is the SUM of x and y?
2x + 6y = -26
4x - 8y = 48




What is the SUM of x and y?
6x - 4y = 12
5x + 3y = 10




What is the SUM of x and y?
6x + 2y = 30
4x + 7y = 20




What is the SUM of x and y?
4x + 8y = -32
9x + 3y = 3




What is the SUM of x and y?
8x + 5y = 70
5x + 9y = 79

+(         )

(         )+

++[[          ]]++