Question

me ajudem ,como resolvo esse problema ?
$3 - 2 \frac{1}{3 } + ( \frac{2}{3} \div 2 - 4x \frac{1}{12} + \frac{1}{2} )$

Answer 1

boa noite !!!!

$3 - 2 \frac{1}{3} + ( \frac{2}{3} \div 2 - 4x \frac{1}{12} + \frac{1}{2} ) \\ \\ 3 - \frac{2}{3} + ( \frac{2}{3} \times \frac{1}{2} - x \times \frac{1}{3} + \frac{1}{2} ) \\ \\ 3 - \frac{2}{3} + \frac{1}{3} - \frac{1}{3} x + \frac{1}{2} ) \\ \\ 3 - \frac{2}{3} + (\frac{5}{6} - \frac{1}{3} x) \\ \\ 3 - \frac{2}{3} + \frac{5}{6} - \frac{1}{3} x \\ \\ = \frac{19}{6} - \frac{1}{3}x$

espero que eu tenha conseguido te ajudar princesa...