SOLUTION: what is rad 2x+3 -7=2 equal to and howdy you solve this?

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Question 857076: what is rad 2x+3 -7=2 equal to and howdy you solve this?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Use sqrt(2x+3) to differentiate what's inside and outside of the square root symbol.
sqrt%282x%2B3%29-7=2
sqrt%282x%2B3%29=9
2x%2B3=81
2x=78
x=39