SOLUTION: Solve each equation. Check for extraneous solutions. [] means square root.. thanks for your help 7+[2x-1]=10 4(x-9)^1/3=8

Algebra ->  Rational-functions -> SOLUTION: Solve each equation. Check for extraneous solutions. [] means square root.. thanks for your help 7+[2x-1]=10 4(x-9)^1/3=8      Log On


   

Question 180615: Solve each equation. Check for extraneous solutions.
[] means square root.. thanks for your help


7+[2x-1]=10


4(x-9)^1/3=8
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




Add -7 to both sides:



Square both sides



You should be able to take it from here.

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Multiply both sides by :



Raise each side to the 3rd power:



You can do the rest.


John