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Задача Задача №2532810
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Аноним
18 декабря 2024 14:32 · публичный вопрос
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Аноним

4*(2x-5)-3*(x+11)+5

Нейросеть18 декабря 2024 14:32

To simplify the expression \( 4(2x - 5) - 3(x + 11) + 5 \), follow these steps:

  1. Distribute the \(4\) and \(-3\) in the expression: \[ 4(2x - 5) = 8x - 20 \] \[ -3(x + 11) = -3x - 33 \]

  2. Substitute these results back into the expression: \[ 8x - 20 - 3x - 33 + 5 \]

  3. Combine like terms:

    • Combine the \(x\) terms: \(8x - 3x = 5x\)
    • Combine the constant terms: \(-20 - 33 + 5 = -48\)
  4. The simplified expression is: \[ 5x - 48 \]

So, \(4(2x - 5) - 3(x + 11) + 5 = 5x - 48\).

4*(2x-5)-3*(x+11)+5
To simplify the expression \( 4(2x - 5) - 3(x + 11) + 5 \), follow these steps: 1. Distribute the \(4\) and \(-3\) in the expression: \[ 4(2x - 5) = 8x - 20 \] \[ -3(x + 11) = -3x - 33 \] 2. Substitute these results back into the expression: \[ 8x - 20 - 3x - 33 + 5 \] 3. Combine like terms: - Combine the \(x\) terms: \(8x - 3x = 5x\) - Combine the constant terms: \(-20 - 33 + 5 = -48\) 4. The simplified expression is: \[ 5x - 48 \] So, \(4(2x - 5) - 3(x + 11) + 5 = 5x - 48\).