Решите уравнение: x-(2x+5)=2(3x-6).

\[x - (2x + 5) = 2(3x - 6)\]

\[x - 2x - 5 = 6x - 12\]

\[- x - 6x = - 12 + 5\]

\[- 7x = - 7\]

\[x = 1.\]