Question

resolva a equação: ​

Answer 1

Resposta:

x = -7/4

Explicação passo-a-passo:

$(\frac{1}{2})^{x + 1}=2^{3(x+2)}\\\\2^{-x-1}=2^{3x+6}\\\\\3x+6=-x-1\\\\3x+x=-1-6\\\\4x=-7\\\\x=\frac{-7}{4}$