Question

What is the value of x?​

Answer 1

Option D is correct.

Explanation:

We can tell that

• 
  `4x + (x)/(2) + 2 + (3x-4)/(2) = 180`

Now, let's simplify.

=>
`4x + 2 + (4x-4)/(2) = 180`

=>
`4x + 2 + 2x-2 = 180`

=>
`4x + 2x = 180`

=>
`6x = 180`

=>
`x = 30`

Therefore, Option D is correct.

Hoped this helped.