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2 votes
Solve for x: 14-14x^1/3 =2

User Lowercase
by
6.3k points

1 Answer

2 votes

Answer: 216/343 or 0.6297

Explanation:


14-14x^(1/3) = 2\\14 -2 = 14x^(1/3)\\12 = 14x^(1/3)\\(12)/(14) =x^(1/3)\\(6)/(7) =x^(1/3)\\((6)/(7))^3 =(x^(1/3))^3\\(6^3)/(7^3) =x\\\\(216)/(343) = 0.629737609 = x

User SacredGeometry
by
7.3k points
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