Question

Resolva a equaçao: 3x-2\2-x+2\3=3

Answer 1

$\frac{3x - 2}{2} - \frac{x + 2}{3} = 3 \\ \frac{9x - 6}{6} - \frac{2x + 4}{6} = \frac{18}{6} \: mmc = 6 \\ 9x - 6 - 2x + 4 = 18 \: corte \: os \: denominadores \\ 9x - 2x = 18 + 6 - 4 \\ 7x = 18 + 2 \\ 7x = 20 \\ x = \frac{20}{7}$
Espero ter ajudado!