Question

Me ajudem!!! Favor colocar o cálculo detalhado

Answer 1

Resposta:

$\frac{x}{5} +100=\frac{x}{2}-11\\\frac{x}{5}-  \frac{x}{2}=-11-100\\\frac{-3x}{10}=-111\\  -3x=-1110\\x=\frac{-1110}{-3}=370º$