Posted by **HM** on Sunday, October 2, 2011 at 9:28am.

Could you show me how to do

5z/7 - 5z/8 = 1

The answer is 56/7

But how did they get it ?

## Answer This Question

## Related Questions

- College Math II - x/x – 1 - 3/x = 1/4 My problem says to show the work and to ...
- college math - my previous question 3/8 x 12.52 could show me how you worked it ...
- math - hello im having problems with my math 1 Wells College in Aurora,New York ...
- college math - In regards to my question $7000 raise previous salary $55,000 ...
- math - Suppose that the average earnings for high school graduates is $25,000, ...
- college alg - find the equation of a line that is parallel to the line x=6 and ...
- college math - sam bought 1 of 250 tickets for $2 in a raffle with the prize of...
- College Math II - Solve by any method. x(x + 1) = 12 I am not sure what method ...
- College Algebra - solve. Round your answer to 3 decimal places. show work ln(2-x...
- college - What is the probability that 4 rolls of fair die will show three 4's? ...

More Related Questions