Question

log2(5x+3)=3. how do i solve this equation?

Answer 1

㏒₂(5x + 3) = 3
             2³ = 5x + 3   Cange the equation.
              8 = 5x + 3   Multiphy 2 by itself three times.
            - 3          - 3   Subtract 3 from each side.
              5 = 5x
              5     5           Divide it by 5
               1 = x           Find the answer.