SOLUTION: how do you solve this equation x+5=21

Algebra ->  Square-cubic-other-roots -> SOLUTION: how do you solve this equation x+5=21      Log On


   

Question 375658: how do you solve this equation x+5=21
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
x+5=21
-5 from both sides of the equation so that the variable x is on the left side.
x+5-5 = 21-5
x= 16
...
m.ananth@hotmail.ca