Problem to solve:
Learn how to solve logarithmic equations problems step by step online.
Learn how to solve logarithmic equations problems step by step online. Solve the logarithmic equation log(2,x^2-5*x-4)=1. Rewrite the number 1 as a logarithm of base 2. For two logarithms of the same base to be equal, their arguments must be equal. In other words, if \log(a)=\log(b) then a must equal b. Moving the term -4 to the other side of the equation with opposite sign. Rewrite the equation.