Resposta:
[tex]\frac{x+4}{7x}=55\\\\x+4=55*7x\\\\x+4=385x\\\\385x-x=4\\\\384x=4\\\\x=\frac{4}{384}\\\\x=\frac{1}{96}[/tex]
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Resposta:
[tex]\frac{x+4}{7x}=55\\\\x+4=55*7x\\\\x+4=385x\\\\385x-x=4\\\\384x=4\\\\x=\frac{4}{384}\\\\x=\frac{1}{96}[/tex]