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

Name : _________________

refresh

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




What is the SUM of x and y?
3x - 7y = 44
2x + 6y = -24




What is the SUM of x and y?
7x - 5y = -34
2x + 7y = 24




What is the SUM of x and y?
6x - 5y = -36
2x + 8y = 46




What is the SUM of x and y?
2x - 3y = 4
3x + 9y = -21

What is the SUM of x and y?
8x + 9y = -27
5x - 4y = 12




What is the SUM of x and y?
6x - 3y = 33
4x - 9y = 57




What is the SUM of x and y?
4x - 5y = 5
7x + 5y = 50




What is the SUM of x and y?
7x - 3y = -13
9x + 2y = -5




What is the SUM of x and y?
7x - 3y = 8
8x - 5y = 6

+(         )

(         )+

++[[          ]]++