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

Name : _________________

refresh

What is the SUM of x and y?
6x + 2y = 22
6x - 2y = 38




What is the SUM of x and y?
6x - 6y = -66
8x + 9y = 14




What is the SUM of x and y?
3x + y = -7
8x - 9y = -42




What is the SUM of x and y?
2x + 8y = -30
8x - 4y = 24




What is the SUM of x and y?
4x + 2y = 18
5x - y = 33

What is the SUM of x and y?
9x + 7y = 49
5x - 4y = -28




What is the SUM of x and y?
7x - 3y = 14
4x - 5y = 8




What is the SUM of x and y?
5x - 6y = 5
8x - 5y = 8




What is the SUM of x and y?
7x - 6y = 24
3x + y = -4




What is the SUM of x and y?
7x + 4y = -16
4x - 5y = -31

+(         )

(         )+

++[[          ]]++