Question

$frac{2x-0,5}{4,5}= frac{84}{108}$ решите плиз

Answer 1

$frac{2x-0,5}{4,5}= frac{84}{108} \108*(2x-0,5)=4,5*84 \216x-54=378 \216x=378+54 \216x=432 \x= frac{432}{216} =2$
Ответ: x=2