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

Name : _________________

refresh

What is the SUM of x and y?
8x - 5y = 25
4x + 3y = 29




What is the SUM of x and y?
6x + y = 25
2x + 4y = 12




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




What is the SUM of x and y?
7x + 8y = 13
4x - 3y = 15




What is the SUM of x and y?
9x + 5y = 52
3x + 5y = 34

What is the SUM of x and y?
7x - 2y = 20
5x - 7y = -8




What is the SUM of x and y?
5x + 8y = -41
9x - 6y = -33




What is the SUM of x and y?
5x + 8y = -52
2x - y = -4




What is the SUM of x and y?
5x + 4y = -1
3x + 8y = -23




What is the SUM of x and y?
9x - 8y = 29
4x - 8y = 4

+(         )

(         )+

++[[          ]]++