Question

Pls answer fast and step by step ​

Answer 1

Answer:

x = 5

Step-by-step explanation:

Answer is in the attachment with complete steps.

Answer 2

$= > {3}^{x} = 243$

$= > {3}^{x} = {3}^{5}$

$= > x = 5$

Hope this answer helps you ^_^ !