4 years ago

Solve: (3√8x - 2 )= 4 To solve this equation, first _both sides. x =_

Mathematics

1 answer:

PIT_PIT [208]4 years ago

5 0

Answer:

Add 2 to each side

x=1/2

Step-by-step explanation:

(3√8x - 2 )= 4

Add 2 to each side

(3√8x - 2 +2= 4+2

3√8x = 6

Divide each side by 3

3/3√8x = 6/3

√8x = 2

Square each side

(√8x)^2 = 2^2

8x = 4

Divide each side by8

8x/8 = 4/8

x = 1/2

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