# How do you solve # 27^(4x)=9^(x+1 ) #?

##### 1 Answer

Aug 17, 2015

#### Explanation:

We know that

So our expression can be re written as

As the bases are equal we can equate the exponents.

Aug 17, 2015

We know that

So our expression can be re written as

As the bases are equal we can equate the exponents.

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