Question

Log6 (2x+3)=3

Answer 1

well since it's a base 6 log, if you raise each side of the equation as a power of 6 you get

\[6^{\log_{6} (2x +3)} = 6^3\]

this can be simplified to

\[2x + 3 = 6^3\]

now solve for x.

hope it helps

Answer 2

Thank you @campbell_st