Question

How do you solve `-9 + w/4 =18`?

Answer 1

`w=108`

Explanation:

Add `9` to both sides of the equation.

`-9+w/4=18`
`ul(+9color(white)(sssssss)+9)`
`color(white)(+0+)color(blue)(w/4=27`

Multiply both sides of the equation by `4`.

`w/4(4)=27(4)`

`color(red)(w=108`