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

Name : _________________

refresh

What is the SUM of x and y?
9x + 6y = -36
3x + 5y = -12




What is the SUM of x and y?
5x + 3y = 5
7x - 8y = -54




What is the SUM of x and y?
5x + 2y = -13
9x - 6y = -81




What is the SUM of x and y?
4x + 6y = -4
9x - 8y = -9




What is the SUM of x and y?
2x + 7y = 43
9x - 6y = -69

What is the SUM of x and y?
7x - 8y = 17
9x + 8y = -33




What is the SUM of x and y?
3x + 2y = 3
9x - 5y = -24




What is the SUM of x and y?
6x - 5y = -45
5x + 8y = -1




What is the SUM of x and y?
5x - 6y = 42
2x + 7y = -2




What is the SUM of x and y?
5x - 5y = 30
4x + 9y = -28

+(         )

(         )+

++[[          ]]++