# What is the solution of #y = 3x - 4# and #2x - y = 1#?

##### 2 Answers

Jun 4, 2018

#### Explanation:

Rearrange to make

Now you have two equations with

Add 4 to both sides

Subtract

Substitute

Jun 4, 2018

#### Explanation:

Notice that there is a single

Make

We know that