Question

Решите нужно срочно!

Answer 1

$(x + \frac{2}{19} ) + 5 \frac{11}{38} = 7 \frac{41}{76} \\ x + \frac{2}{19} + \frac{201}{38} = \frac{573}{76} \\ x = \frac{573}{76} - \frac{201}{38} - \frac{2}{19} = \frac{573}{76} - \frac{402}{76} - \frac{8}{76} = \frac{163}{76} = 2 \frac{11}{76}$