Question

Complete the table for this magic number puzzle by working backward to the starting number in the specific number column

Answer 1

To get the values of the table we solve the equation:

`\begin{gathered} 4n+11=23 \\ 4n=23-11 \\ 4n=12 \\ n=(12)/(4) \\ n=3 \end{gathered}`

From the solution of the equation we have that:

`4n=12`

and

`n=3`