Question

Решите уравнение 5^x+2-5^x=24

Answer 1

$5^{x+2}-5^x=24$
$5^x(5^2-1)=24$
$5^x*24=24$
$5^x=24/24$
$5^x=1$
$5^x=5^0$
$x=0$