# How do you solve #5x+y=15, 2x+y=12# using substitution?

##### 1 Answer

Dec 12, 2016

#### Answer:

#### Explanation:

Step 1) Solve the first equation for

Step 2) Substitute

Step 3) Substitute

Dec 12, 2016

Step 1) Solve the first equation for

Step 2) Substitute

Step 3) Substitute