# How do you solve #9x^2 = 27x#?

##### 2 Answers

Jul 16, 2016

#### Explanation:

We can rewrite

Factoring out a

We now have two separate factors, namely

So our solutions are

To check our answer, we can also graph

graph{9x^2-27x [-2.82, 4.973, -1.955, 1.942]}

Jul 16, 2016

#### Explanation:

Hence