415  SystemEq3
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
6x - 2y = -16
6x - 5y = -22




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




What is the SUM of x and y?
8x + 4y = 4
7x + 8y = -10




What is the SUM of x and y?
8x - y = -21
9x + 6y = -45




What is the SUM of x and y?
3x + 8y = 15
2x + 4y = 6

What is the SUM of x and y?
9x + 3y = -12
8x - y = -18




What is the SUM of x and y?
2x + 7y = -12
4x - y = 6




What is the SUM of x and y?
7x - 6y = -21
5x + 6y = 57




What is the SUM of x and y?
9x - 3y = -33
5x + y = -5




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

+(         )

(         )+

++[[          ]]++