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

Name : _________________

refresh

What is the SUM of x and y?
9x + 2y = 39
4x + 5y = 42




What is the SUM of x and y?
5x - 9y = -27
6x - 4y = -12




What is the SUM of x and y?
7x - 8y = -12
2x - 7y = 6




What is the SUM of x and y?
8x - 7y = 6
5x - y = 24




What is the SUM of x and y?
3x - 3y = -24
6x - 3y = -30

What is the SUM of x and y?
5x - y = -9
4x - 8y = -36




What is the SUM of x and y?
5x + 3y = -7
2x + 6y = -22




What is the SUM of x and y?
3x - 2y = 12
2x - y = 9




What is the SUM of x and y?
7x + 8y = -37
5x - y = -13




What is the SUM of x and y?
9x + 3y = -9
4x + 2y = -6

+(         )

(         )+

++[[          ]]++