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What is the solution to this equation? (x+6)^1/3 - 5= -2
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5 votes
What is the solution to this equation? (x+6)^1/3 - 5= -2

User Rilent
by
5.2k points

1 Answer

3 votes

Answer:

x = 21

Explanation:

(x+6)^1/3 - 5= -2

add 5 to both sides of the equation:

(x+6)^1/3 = 3

cube both sides of the equation:

x + 6 = 27

subtract 6 from each side:

x = 21

User Dan Cornilescu
by
5.1k points
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