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

Name : _________________

refresh

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




What is the SUM of x and y?
2x + 9y = 23
2x - 5y = 9




What is the SUM of x and y?
2x - 4y = 20
5x - 2y = 34




What is the SUM of x and y?
2x - y = 2
7x + 4y = -23




What is the SUM of x and y?
3x + 4y = -14
7x - 5y = 39

What is the SUM of x and y?
9x + 8y = 86
2x - 6y = -12




What is the SUM of x and y?
4x + 6y = 46
6x - 2y = 14




What is the SUM of x and y?
5x + 7y = 22
7x - y = 20




What is the SUM of x and y?
6x - 2y = 4
8x - 8y = 32




What is the SUM of x and y?
3x - y = -21
8x + 3y = -22

+(         )

(         )+

++[[          ]]++