Question

solve 2x - 1 by 6 - 3 x + 2 by 3 equals to 1 by 3​

Answer 1

$2x - \frac{1}{6} - 3x + \frac{2}{3} = \frac{1}{3} \\ \\ - x( \frac{ - 1 + 4}{6}) = \frac{1}{3} \\ \\ - x( \frac{3}{6}) = \frac{1}{3} \\ \\ - x = \frac{1 \times 6}{3 \times 3} \\ \\ x = - 1$