Question

Solve y =4X+8X for x.

Answer 1

`\textcolor{#FF7968}{x=(y)/(12)}`

We first combine like terms on the right-hand side to get

`y=12x`

and then divide both sides by 12 to get

`(y)/(12)=(12x)/(12)`
`\textcolor{#FF7968}{\therefore x=(y)/(12).}`

which is our answer!