Solve for x log base x of 16=4

4 log 16This free log calculator solves for the unknown portions of a logarithmic expression using base e, 2, 10, or any other desired base.Rewrite log(16) log (16) as log(24) log (2 4). Expand log(24) log (2 4) by moving 4 4 outside the logarithm. Rewrite log(4) log (4) as log(22) log (2 2). Expand log(22) log (2 2) by moving