Question

if 2^x=8 find the value of x​

Answer 1

${2}^{x } = 8 \\ {2}^{x} = {2}^{3} \\ x = 3$

Bases are same powers are equated ⛰

Answer 2

${\green{\bf{HolA!!}}}$

$2^x=8$
$2^x=2^3$

by comparing both sides:-

${\red{\bf{x=3}}}$