# How do you solve #7/x+3/4=5/x#?

##### 1 Answer

Sep 11, 2016

#### Explanation:

We have:

First, let's combine the fractions on the left-hand side of the equation:

Then, let's cross-multiply:

Now, let's subtract

We can factorise to get:

or

However, using

Therefore, the only real solution to the equation is