Exercício Resolvido de Inequações
e)
\( -6x+6\geqslant 0 \)
\[
\begin{gathered}
-6x+6\geqslant 0\\
\qquad\qquad\quad -6x\geqslant-6\qquad (\phantom{{}}\times -1)\\
6x\leqslant 6\\
x\leqslant\frac{6}{6}\\
x\leqslant 1
\end{gathered}
\]
\[ \bbox[#FFCCCC,10px]
{V=\left.\phantom{{}}\right]\;-\infty ;1\;\left.\phantom{{}}\right]}
\]