# Question #9ed95

##### 1 Answer

#### Explanation:

By inspection you can see that

If we rearrange we get

Knowing that

Dividing we have:

So we can say that:

so

is equivalent to

We already known

The only solution is

By inspection you can see that

If we rearrange we get

Knowing that

Dividing we have:

So we can say that:

so

is equivalent to

We already known

The only solution is