# How do you solve #3/x=7/10#?

##### 2 Answers

Jul 8, 2016

#### Explanation:

**Cross multiply**.

Jul 8, 2016

#### Explanation:

The first step we need to take to solve the problem is get rid of the fractions in this case we can simply cross multiply:

So multiply the left numerator by the right denominator, then the left denominator by the right numerator.

Simply solve like a standard linear equation: