# How do you solve #15a^2 - 3a = 3 - 7a# by factoring?

##### 1 Answer

Aug 21, 2015

#### Answer:

The solutions are

#### Explanation:

We can **Split the Middle Term** of this expression to factorise it and thereby find solutions.

In this technique, we need to think of 2 numbers such that:

AND

After trying out a few numbers we get

Now we equate factors to zero.