Question

Solve for x. Enter only a number.
3 = log8 + 3logx.

Answer 1

\[3=\log8 + logx^3\]
\[3=\log(8x^3)\]
\[10^3=8x^3\]
\[1000=8x^3\]
\[125=x^3\]
\[\sqrt[3]125{}=\sqrt[3]{x^3}\]
\[5=x\]