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

Name : _________________

refresh

What is the SUM of x and y?
2x - 9y = -15
9x - 4y = -31




What is the SUM of x and y?
7x + 8y = 17
8x + 6y = 32




What is the SUM of x and y?
9x + 3y = -24
7x + 9y = 28




What is the SUM of x and y?
5x + 3y = 33
3x - 9y = 9




What is the SUM of x and y?
7x - 7y = -21
7x - 9y = -23

What is the SUM of x and y?
5x + 7y = 16
9x + 2y = 50




What is the SUM of x and y?
4x - 4y = -36
2x + 7y = 18




What is the SUM of x and y?
9x + 5y = 74
8x + y = 52




What is the SUM of x and y?
5x - 4y = -9
8x + 6y = -2




What is the SUM of x and y?
3x - 3y = 12
2x + 4y = 26

+(         )

(         )+

++[[          ]]++