Resposta :
Resposta:
[tex]\dfrac{x}{4} - \dfrac{2}{3} = \dfrac{5}{6} \\ \\ \frac{3x - 4 \times 2 = 2 \times 5}{12} \\ \\ 3x - 8 = 10 \\ \\ 3x = 10 + 8 \\ \\ 3x = 18 \\ \\ x = \dfrac{18 }{3 } \\ \\ \boxed{\boxed{\Large\boxed{ \green{\boxed{ x \: = \bf{ 6}}\:\blue{ número\: pensado.}}}}} \\ \\\Large{ \boxed{ \blue{ \underline{ \bf Bons \: Estudos!}}}}[/tex]
.
[tex] \dfrac{x}{4} - \dfrac{2}{3} = \dfrac{5}{6} [/tex]
[tex]3x - 8 = 10[/tex]
[tex]3x = 10 + 8[/tex]
[tex]3x = 18[/tex]
[tex]x = \dfrac{18}{3} [/tex]
[tex]x = 6[/tex]