How do you solve #\sqrt { 9v - 15} = \sqrt { 5v - 3}#?

Question

396 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-12-13T07:09:48

#v=3#

#sqrt(9v-15)=sqrt(5v-3)#

Square both sides.

#9v-15=5v-3#

Subtract #5v# from both sides.

#4v-15=-3#

Add #15# to both sides.

#4v=12#

Divide both sides by #4#.

#v=3#