SOLUTION: Please explain how to solve 3√w+1=6.

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Question 189840This question is from textbook Elementary & Intermediate Algebra
: Please explain how to solve 3√w+1=6. This question is from textbook Elementary & Intermediate Algebra

Found 2 solutions by nerdybill, jim_thompson5910:
Answer by nerdybill(7384)   (Show Source): You can put this solution on YOUR website!


Dividing both sides by 3:

Square both sides:

Subtract 1 from both sides:
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Is the equation ???


Start with the given equation


Divide both sides by 3


Reduce


Square both sides


Square 2 to get 4


Subtract 1 from both sides


Combine like terms


So the solution is



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OR...

Is the equation ???


Start with the given equation


Subtract 1 from both sides


Combine like terms


Divide both sides by 3


Square both sides


Square to get


So the solution is
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