# How do you solve 4x + 5y = 1 and 7y - 3x = 2?

##### 1 Answer

Sep 21, 2015

#### Answer:

#### Explanation:

There are two ways you can solve this: substitution or elimination. I'll go with substitution since I personally like it better.

Let's try looking for the value of

Now we will substitute this value of

(We'll multiply both sides by 5 to remove the denominator)

To solve for