Question

Реши уравнение x/3+1/4/6 3/4+2/3=1​

Answer 1

Ответ:

$\frac{ \frac{x}{3} + \frac{1}{4} }{6 \frac{3}{4} } + \frac{2}{3} = 1 \\ \frac{ \frac{4x + 3}{12} }{ \frac{27}{4} } + \frac{2}{3} = 1 \\ \frac{4x + 3}{81} + \frac{2}{3} = 1 \\ 4x + 3 \\ + 54 = 81 \\ 4x + 57 = 81 \\ 4x = 81 - 57 \\ 4x = 24 \\ x = 6$