Question

2(x-4)=263
CONTA MONTADA POR FAVOR ​

Answer 1

Resposta:

$2\left(x-4\right)=263\\\\\frac{2\left(x-4\right)}{2}=\frac{263}{2}\\\\x-4=\frac{263}{2}\\\\x-4+4=\frac{263}{2}+4\\\\x=\frac{271}{2}\\\\x= 135,5$