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

Name : _________________

refresh

What is the SUM of x and y?
4x - 9y = 52
3x - 2y = 20




What is the SUM of x and y?
6x + 5y = 53
7x + 8y = 77




What is the SUM of x and y?
8x - y = 13
9x - 2y = 12




What is the SUM of x and y?
2x - 3y = -3
4x - y = 9




What is the SUM of x and y?
5x - 2y = 25
6x + 5y = -7

What is the SUM of x and y?
3x - 6y = -30
5x + y = 27




What is the SUM of x and y?
6x + 3y = -24
9x - 7y = -59




What is the SUM of x and y?
8x - 4y = -32
3x + 2y = -12




What is the SUM of x and y?
8x + 7y = 24
9x + 7y = 27




What is the SUM of x and y?
3x - 9y = 48
9x - 9y = 72

+(         )

(         )+

++[[          ]]++