Question

∛3x-2 = 4
what is x?
(show working)

Answer 1

Answer:

Step-by-step explanation:

Eliminate the cube on the variable by taking the cube root of both sides of the equation: ³√(x3) = ³√(1/8) or x = ³√(1/8). Simplify the answer. Because the cube root of 8 is 2, the cube root of 1/8 is 1/2.

Answer 2

Answer:

Step-by-step explanation: Step-1=∛3x=4+2

Step-2= ∛3x=6

Step-3=3x=6*6*6

Step-4=3x=216

Step-5=x=216\3

Step-5=x=72