Question

resolva a equação logx+3(4x)=1

Answer 1

Resposta:

log X + 3 ( 5X + 1 ) = 1

5X - 1 = ( X + 3 ) ¹

5X - 1 = X + 3

5X - X = 3 + 1

4X = 3 + 1

4X = 4

X = 1

O log ( 4 ) = 1

Answer 2

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{log_{(x + 3)}\:4x = 1}$

$\mathsf{(x + 3)^1 = 4x}$

$\mathsf{x + 3 = 4x}$

$\mathsf{3x = 3}$

$\boxed{\boxed{\mathsf{x = 1}}}$