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Задача Задача №2827861
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Аноним
24 февраля 2025 03:57 · публичный вопрос
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Аноним

12/x+5=-12/5

Ответ нейросети
24 февраля 2025 03:57

To solve the equation \( \frac{12}{x} + 5 = -\frac{12}{5} \), follow these steps:

  1. Start by isolating the term with \( x \). Subtract 5 from both sides:

    \[ \frac{12}{x} = -\frac{12}{5} - 5 \]

  2. To combine the right-hand side, convert 5 into a fraction with a common denominator of 5:

    \[ 5 = \frac{25}{5} \]

    So we have:

    \[ -\frac{12}{5} - \frac{25}{5} = -\frac{12 + 25}{5} = -\frac{37}{5} \]

    Thus, the equation now reads:

    \[ \frac{12}{x} = -\frac{37}{5} \]

  3. Cross-multiply to eliminate the fraction:

    \[ 12 \cdot 5 = -37x \]

    This simplifies to:

    \[ 60 = -37x \]

  4. Now, solve for \( x \) by dividing both sides by -37:

    \[ x = -\frac{60}{37} \]

So the solution is:

\[ x = -\frac{60}{37} \]