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Вопрос от Анонимного юзера 19 января 2025 14:52

X-3/x=2x-1/x+24

Ответ нейросети

19 января 2025 14:52

To solve the equation

[ \frac{x - 3}{x} = \frac{2x - 1}{x} + 24 ]

we can start by simplifying the equation. First, we can eliminate the fractions by multiplying both sides by ( x ) (assuming ( x \neq 0 )):

[ x(x - 3) = x(2x - 1) + 24x ]

This simplifies to:

[ x^2 - 3x = 2x^2 - x + 24x ]

Now, let's combine like terms on the right side:

[ x^2 - 3x = 2x^2 + 23x ]

Next, we move all terms to one side of the equation:

[ x^2 - 3x - 2x^2 - 23x = 0 ]

This simplifies to:

[ -x^2 - 26x = 0 ]

Factoring out a negative sign gives us:

[ -x(x + 26) = 0 ]

Setting each factor equal to zero results in:

  1. ( -x = 0 ) → ( x = 0 ) (which we need to discard since this will make the original fractions undefined).
  2. ( x + 26 = 0 ) → ( x = -26 )

So, the solution to the equation is:

[ x = -26 ]

Finally, double-checking the original equation to ensure that ( x = -26 ) does not lead to any undefined terms (like division by zero), we can conclude that ( x = -26 ) is valid and the solution:

[ \boxed{-26} ]

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x-3/x=2x-1/x+24
To solve the equation \[ \frac{x - 3}{x} = \frac{2x - 1}{x} + 24 \] we can start by simplifying the equation. First, we can eliminate the fractions by multiplying both sides by \( x \) (assuming \( x \neq 0 \)): \[ x(x - 3) = x(2x - 1) + 24x \] This simplifies to: \[ x^2 - 3x = 2x^2 - x + 24x \] Now, let's combine like terms on the right side: \[ x^2 - 3x = 2x^2 + 23x \] Next, we move all terms to one side of the equation: \[ x^2 - 3x - 2x^2 - 23x = 0 \] This simplifies to: \[ -x^2 - 26x = 0 \] Factoring out a negative sign gives us: \[ -x(x + 26) = 0 \] Setting each factor equal to zero results in: 1. \( -x = 0 \) → \( x = 0 \) (which we need to discard since this will make the original fractions undefined). 2. \( x + 26 = 0 \) → \( x = -26 \) So, the solution to the equation is: \[ x = -26 \] Finally, double-checking the original equation to ensure that \( x = -26 \) does not lead to any undefined terms (like division by zero), we can conclude that \( x = -26 \) is valid and the solution: \[ \boxed{-26} \]