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Задача Задача №2746337
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Аноним
06 февраля 2025 18:05 · публичный вопрос
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Аноним

(х-5/6)+11/18=19/24

Ответ нейросети
06 февраля 2025 18:05

To solve the equation \((x - \frac{5}{6}) + \frac{11}{18} = \frac{19}{24}\), follow these steps:

  1. Isolate \(x\):

    \[ x - \frac{5}{6} = \frac{19}{24} - \frac{11}{18} \]

  2. Find a common denominator for \(\frac{19}{24}\) and \(\frac{11}{18}\). The least common multiple of 24 and 18 is 72.

  3. Convert both fractions:

    \[ \frac{19}{24} = \frac{19 \times 3}{24 \times 3} = \frac{57}{72} \]

    \[ \frac{11}{18} = \frac{11 \times 4}{18 \times 4} = \frac{44}{72} \]

  4. Subtract the fractions:

    \[ \frac{19}{24} - \frac{11}{18} = \frac{57}{72} - \frac{44}{72} = \frac{13}{72} \]

  5. Substituting back:

    \[ x - \frac{5}{6} = \frac{13}{72} \]

  6. Add \(\frac{5}{6}\) to both sides. First, convert \(\frac{5}{6}\) to have a common denominator of 72:

    \[ \frac{5}{6} = \frac{5 \times 12}{6 \times 12} = \frac{60}{72} \]

    Now add:

    \[ x = \frac{13}{72} + \frac{60}{72} = \frac{73}{72} \]

  7. Conclusion:

    The solution to the equation is

    \[ x = \frac{73}{72} \]