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

Name : _________________

refresh

What is the SUM of x and y?
8x + 7y = 55
2x - 2y = 10




What is the SUM of x and y?
5x - y = -25
3x - 5y = -15




What is the SUM of x and y?
4x - 7y = 23
4x + 7y = -47




What is the SUM of x and y?
8x - y = -47
5x + 3y = -4




What is the SUM of x and y?
4x - 3y = 18
6x + 4y = 44

What is the SUM of x and y?
4x + 3y = 1
3x + 9y = -6




What is the SUM of x and y?
9x + 3y = 42
5x + 9y = 60




What is the SUM of x and y?
4x + y = 11
9x - 5y = -26




What is the SUM of x and y?
4x + 3y = -17
6x - 3y = -33




What is the SUM of x and y?
3x + 4y = -7
2x + 9y = -30

+(         )

(         )+

++[[          ]]++