# How do you solve #-3/(x+1)=4/(x-1)#?

##### 1 Answer

May 2, 2017

#### Answer:

Multiply each side by the denominators and simplify.

#### Explanation:

First off, multiply both sides by the denominators.

Then, expand the brackets.

Rearrange the equation.

```
#x=-1/7#
```

Double check your answer by substituting

Therefore, your answer