Question

Решите уравнение x + 1/12 = 1/3 + 1/4​

Answer 1

Ответ:

$x + \frac{1}{12} = \frac{1}{3} + \frac{1}{4}$

$x + \frac{1}{12} = \frac{4}{12} + \frac{3}{12}$

$x + \frac{1}{12 } = \frac{7}{12}$

$x = \frac{7}{12} - \frac{1}{12}$

$x = \frac{6}{12}$

$x = \frac{1}{2}$