# How do you solve #n/4=8/7#?

##### 1 Answer

Sep 2, 2016

multiply to cancel out the denominator

#### Explanation:

you are given that

we want to get rid of that divided by 4 on the left side

to undo division, we can multiply

but, because this is algebra, we have to multiply both sides by the same thing

so, multiply both sides by 4

cancel the 4s, and you are left with