Explanation The given equation is 5 − x 4 = 2 . Take both sides of the equation to the power of 3 as follows. ( 5 − x 4 ) 4 = ( 2 ) 4 5 − x = 16 − x = 16 − 5 x = − 11 Therefore, the solution of equation is x = − 11 . Check the solution by substituting x = − 11 in 5 − x 4 = 2

Pearson eText for Basic Technical Mathematics with Calculus -- Instant Access (Pearson+)

11th Edition

ISBN: 9780137554843

Author: Allyn Washington, Richard Evans

Publisher: PEARSON+

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Chapter 14.4, Problem 14E

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Chapter 14 Solutions

Pearson eText for Basic Technical Mathematics with Calculus -- Instant Access (Pearson+)

Ch. 14.1 - In Example 7, determine how many times the rocket...Ch. 14.1 - Prob. 1E Ch. 14.1 - Prob. 2E Ch. 14.1 - Prob. 3E Ch. 14.1 - Prob. 4E Ch. 14.1 - Prob. 5E Ch. 14.1 - Prob. 6E Ch. 14.1 - Prob. 7E Ch. 14.1 - Prob. 8E Ch. 14.1 - Prob. 9E

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The equation 5 − x 4 = 2 .

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To solve: The equation 5−x4=2.

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