\(x+\left(-32\right)=-84-\left(-46\right)\)
\(x-32=-84+46\)
\(x-32=-38\)
\(x=-38+32\)
\(x=-6\)
\(453+x=-443-\left(-199\right)\)
\(453+x=-443+199\)
\(453+x=-244\)
\(x=-244-453\)
\(x=-697\)
\(\left|-x+7\right|=24\)
\(\Rightarrow\hept{\begin{cases}-x+7=24\\-x+7=-24\end{cases}}\)
\(\Rightarrow\hept{\begin{cases}x=7-24\\x=7+24\end{cases}}\)
\(\Rightarrow\hept{\begin{cases}x=-17\\x=31\end{cases}}\)
\(g,2x+12=3.\left(x-7\right)\)
\(2x+12=3x-21\)
\(12+21=3x-2x\)
\(x=33\)