1. The problem statement, all variables and given/known data Solve the following equation: 2^3+2^3+2^3+2^3=2^x 2. Relevant equations log(a)^x=x*log(a) 3. The attempt at a solution What i attempted was to log both sides, bring down the exponents, and summarize them. This left me with 12*log(2)=x*log(2). I then divide both sides by log(2) and get x=12, which is wrong. Please note that all of this was with logarithms with base number 10.