Question

Answer 1

\(3\left(x-11\right)-2\left(x+11\right)=2018\)

\(\Leftrightarrow3x-33-2x-22-2018=0\)

\(\Leftrightarrow3x-2x=2018+33+22\)

\(\Leftrightarrow x=2073\)

Answer 2

\(3\left(x-11\right)-2\left(x+11\right)=2018\)

\(\Leftrightarrow3x-33-2x-22=2018\)

\(\Leftrightarrow x-55=2018\)

\(\Leftrightarrow x=2073\)

\(\text{Vậy phương trình có tập nghiệm là }S=\left\{2073\right\}\)