Question

14a - 3b + 9c = 18 for a

Answer 1

a=
`(18+3b+9c)/(14)`

Explanation:

You are looking for a meaning a needs to be alone.

So subtract -3b+9c from both sides

14a=18+3b+9c

Then divided the right side by 14 to get a alone.

a=
`(18+3b+9c)/(14)`