Решите уравнение: 7x+3=4(3x-2)+1.

\[7x + 3 = 4(3x - 2) + 1\]

\[7x + 3 = 12x - 8 + 1\]

\[7x - 12x = - 7 - 3\]

\[- 5x = - 10\]

\[x = 2.\]