SOLUTION: How do you solve the square root of x+5=8

Algebra ->  Square-cubic-other-roots -> SOLUTION: How do you solve the square root of x+5=8      Log On


   

Question 169817: How do you solve the square root of x+5=8
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%28x%2B5%29=8 Start with the given equation


x%2B5=8%5E2 Square both sides to get rid of the square root.


x%2B5=64 Square 8 to get 64


x=64-5 Subtract 5 from both sides.


x=59 Combine like terms on the right side.


----------------------------------------------------------------------

Answer:

So the answer is x=59