SOLUTION: I am having trouble trying to solve the problem z-5/z+2 = 1/7 I do not know where to start on this. I am not sure if I got the lcm correct but I think it is 7(z+2)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I am having trouble trying to solve the problem z-5/z+2 = 1/7 I do not know where to start on this. I am not sure if I got the lcm correct but I think it is 7(z+2)      Log On


   

Question 446632: I am having trouble trying to solve the problem z-5/z+2 = 1/7 I do not know where to start on this. I am not sure if I got the lcm correct but I think it is 7(z+2)
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
try "cross" multiplying