# How do you solve by substitution #x-3y=-5# and #2x+y=11#?

##### 1 Answer

Jun 4, 2015

First subtract

Substitute this express for

Add

Divide both sides by

Then

Jun 4, 2015

First subtract

Substitute this express for

Add

Divide both sides by

Then

609 views
around the world

You can reuse this answer

Creative Commons License

Creative Commons License