Решите плиззз 6 \frac{5}{27} -(x-1 \frac{2}9} ) = 3 \frac{20}{81} [/tex]

Решите задачу:

$6 \frac{5}{27} -(x-1 \frac{2}9} ) = 3 \frac{20}{81}\\ \frac{167}{27} - (\frac{9x}{9} - \frac{11}{9}) - \frac{263}{81} = 0\\ \frac{167}{27} - \frac{9x-11}{9} - \frac{263}{81} = 0\\ \frac{501-9*(9x-11)-263}{81} = 0\\ 501 - 81x + 99 - 263 = 0\\ -81x = -337\\ x = \frac{337}{81} = 4 \frac{13}{81}$