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

Name : _________________

refresh

What is the SUM of x and y?
7x - 2y = 17
3x + 7y = 23




What is the SUM of x and y?
7x + 8y = 26
7x + 5y = 32




What is the SUM of x and y?
2x - 8y = 46
3x + 8y = -11




What is the SUM of x and y?
4x - 8y = -12
4x - 8y = -12




What is the SUM of x and y?
6x + 7y = 31
7x + 9y = 37

What is the SUM of x and y?
8x - 7y = -16
6x - 9y = -12




What is the SUM of x and y?
2x - 2y = -10
9x - 3y = -15




What is the SUM of x and y?
6x - 7y = -48
9x - 6y = -45




What is the SUM of x and y?
5x - 2y = 23
2x + 4y = 14




What is the SUM of x and y?
4x - 4y = 20
2x + 8y = -40

+(         )

(         )+

++[[          ]]++