Question

resolva a equação do 1º grau: x-6 = -2/3

Answer 1

$x-6=\frac{-2}{3} \\ 3x-18=-2 \\ 3x=-2+18 \\ 3x=16 \boxed{x=\frac{16}{3}}$

Answer 2

$x-6=\dfrac{-2}{3}\\\\ 3(x-6)=-2\\\\ 3x-18=-2\\\\ 3x=-2+18\\\\ 3x=16\\\\ x=\dfrac{16}{3}$