# Question #dbf22

##### 1 Answer

Nov 27, 2015

#### Answer:

#### Explanation:

If you look at https://socratic.org/help/symbols you can find tips on formatting. Use the hash at both the start and end of any maths equations etc.

Given:

Use standard manipulation as if the < behaved the same way (sort of ! ) as an =. You have to be careful about what you are doing if you have any multiplications involving negatives. You don't!

Collecting like terms

Divide by 3

Turn it round so that it has the variable on the left. Notice that you still have to make