Question

Решите уравнение:
$\frac{3x - 2}{4} - \frac{2x + 1}{3} - \frac{x + 1}{2} = 0$

Answer 1

$\frac{3x - 2}{4} - \frac{2x + 1}{3} - \frac{x + 1}{2} = 0 \\ 3(3x - 2) - 4(2x + 1) - 6(x + 1) = 0 \\ 9x - 6 - 8x - 4 - 6x - 6 = 0 \\ - 5x = 16 \\ x = - 3.2$