Verified answer

Answer:

The value of x is 6.

Step-by-step-explanation:

The given equation is

[ ( 3x - 1 ) / 5 ] - ( x / 15 ) = 3

We have to find the value of x.

Now,

[ ( 3x - 1 ) / 5 ] - ( x / 15 ) = 3

⇒ [ ( 3x - 1 ) / 5 ] * ( 3 / 3 ) - ( x / 15 ) = 3

⇒ [ ( 3x - 1 ) * 3 / 5 * 3 ] - ( x / 15 ) = 3

⇒ [ ( 9x - 3 ) / 15 ] - ( x / 15 ) = 3

⇒ ( 9x - 3 - x ) / 15 = 3

⇒ 9x - x - 3 = 3 * 15

⇒ 8x - 3 = 3 * 15

⇒ 8x = 3 * 15 + 3

⇒ 8x = 3 ( 15 + 1 )

⇒ 8x = 3 * 16

⇒ x = 3 * 16 / 8

⇒ x = 3 * 2

⇒ x = 6

∴ The value of x is 6.

Answer:

Hi Unnie

How are you?

I miss you to much Unnie