# How do you solve the system #0.3x-0.2y=0.5# and #x-2y=-5# using substitution?

##### 1 Answer

Jun 12, 2017

#### Explanation:

Here we have a system of equations:

Let's focus on the second equation and rewrite the equation so that

Now, we can substitute this equation for

Now that we have found

So, our answers are: