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

Name : _________________

refresh

What is the SUM of x and y?
2x - 4y = -4
8x + 9y = -41




What is the SUM of x and y?
5x + 8y = -49
4x - 7y = 1




What is the SUM of x and y?
3x - 8y = 37
8x - y = 58




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




What is the SUM of x and y?
7x - 8y = 59
6x + 8y = 6

What is the SUM of x and y?
9x - 2y = 61
9x - 6y = 57




What is the SUM of x and y?
2x - 4y = -6
5x + 4y = 41




What is the SUM of x and y?
2x + 9y = -22
3x - 4y = 2




What is the SUM of x and y?
6x - 3y = 15
9x - 4y = 26




What is the SUM of x and y?
6x - y = 13
9x - 6y = -3

+(         )

(         )+

++[[          ]]++