Question

The solution of the equation `"3x" - 1/2 = 5/2 + "x"` is ______.

विकल्प

• `5/3`

• `7/2`

• 4

• `3/2`

Answer 1

The solution of the equation `"3x" - 1/2 = 5/2 + "x"` is `bbunderline(3/2)`.

Explanation:

`"3x" - 1/2 = 5/2 + "x"`

`=> 3"x" - "x" - 1/2 = 5/2 + "x" - "x"`

`=> "2x" - 1/2 + 1/2 = 5/2 + 1/2`

`=> "2x" = 5/2 + 1/2`

`=> "2x" = 6/2`

`=> "2x" = 3`

`=> "x" = 3/2`