Question

X-9/2=-12 guys please help

Answer 1

`x=`
`-7.5`

Explanation:

`x -(9)/(2) = -12`

`x -(9)/(2) + (9)/(2) = -12 + (9)/(2)` (add
`(9)/(2)` to both sides)

`x = -(15)/(2)`

`-(15)/(2) =`
`-7.5`

`x=`
`-7.5`

Answer 2

Explanation:

How to solve for x?

Eliminate -(9/2) to find out the value of x.

Add 9/2 to both sides of the equation:

`x = - 7.5`