Решите уравнение: (3x-1)^2-9x^2=10.

\[(3x - 1)^{2} - 9x^{2} = 10\]

\[9x^{2} - 6x + 1 - 9x^{2} = 10\]

\[- 6x = 9\]

\[x = - \frac{9}{6} = - 1,5.\]

\[Ответ:x = - 1,5.\]