Найдите вектор \({\vec{x}=\overrightarrow{BC}+\overrightarrow{DB}-(\overrightarrow{MK}+\overrightarrow{KC}).}\)

• \(\overrightarrow{DM}\)
• \(\overrightarrow{MD}\)
• \(\overrightarrow{BC}\)
• \(\overrightarrow{CM}\)