Question

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

Answer 1

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