Question

Numărul x pentru care x+2 supra 18 =1 pe 6

Answer 1

$\frac{x+2}{18} = \frac{1}{6}=\ \textgreater \ 6(x+2)=18 =\ \textgreater \ x+2=3 =\ \textgreater \ x=1$

Answer 2

x=?
x+2/18=1/6=>6*(x+2)=18=>x+2=3=>x=3-2=>x=1