SOLUTION: Equations involving radicals solve each equation and check for extraneious soulutions: 3√w+1=6

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Question 205060: Equations involving radicals solve each equation and check for extraneious soulutions:
3√w+1=6
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
3sqrt(w+1)=6
sqrt(w+1)=2
w+1=4 Square each side.
w=3
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Ed