Решите уравнение: 5-2*(x-1)=4-x.

\[5 - 2 \cdot (x - 1) = 4 - x\]

\[5 - 2x + 2 = 4 - x\]

\[- 2x + x = 4 - 7\]

\[- x = - 3\]

\[x = 3.\]

\[Ответ:x = 3.\]