Question

Daca x+ 1/2 = -6 /4, atunci x=?
/ = linie de fractie
- este in dreptul liniei de fractie la 6/4
$Daca x+ 1/2 = -6 /4, atunci x=$

Answer 1

$\frac{x+1}{2}= \frac{-6}{4} /*4 =\ \textgreater \ 2x+2= -6 =\ \textgreater \ 2x= -8=\ \textgreater \ x= -4$