Question

How do I figure out w/4-4=3?

Answer 1

Add \(4\) both the sides first..

Answer 2

\[\frac{w}{4} -4 + \color{red}{4} = 3 + \color{red}{4}\]

Answer 3

On left hand side, -4 and +4 cancels out..
\[\frac{w}{4} = 7\]

Answer 4

Now, multiply by \(4\) both the sides..

Answer 5

\[\frac{w}{4} \times \color{blue}{4} = 7 \times \color{blue}{4} \\ w = 7 \times 4 = ??\]

Answer 6

So it would be 28?

Answer 7

Yes, you want to check?? then you can check too..
Put \(w = 28\) in left side, you will get right side..