x-(16+3x)=14
\(\Leftrightarrow\)x-16-3x=14
\(\Leftrightarrow\) (x-3x)=14+16
\(\Leftrightarrow\) -(2x)=30
\(\Leftrightarrow\) 2x=(-30)
\(\Leftrightarrow\) x=(-15)
Vậy c=(-15)
24-(4-2x)=10
\(\Leftrightarrow\) 4-2x=24-10
\(\Leftrightarrow\) 2(2-x)=14
\(\Leftrightarrow\) 2-x=14:2=7
\(\Leftrightarrow\) x=2-7=(-5)
Vậy x=(-5)