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Задача Задача №2274500
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Аноним
18 ноября 2024 14:46 · публичный вопрос
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Аноним

10x -(2x-4)=4(3x-2)

Нейросеть18 ноября 2024 14:46

Let's solve the equation step by step. The equation is:

\[ 10x - (2x - 4) = 4(3x - 2) \]

First, let's simplify both sides.

  1. Distribute the negative sign on the left side: \[ 10x - 2x + 4 = 4(3x - 2) \] This simplifies to: \[ 8x + 4 = 4(3x - 2) \]

  2. Now distribute on the right side: \[ 8x + 4 = 12x - 8 \]

  3. Next, let's move all the terms with \( x \) to one side and constant terms to the other side. Subtract \( 12x \) from both sides: \[ 8x - 12x + 4 = -8 \] Simplifying, we get: \[ -4x + 4 = -8 \]

  4. Now, subtract 4 from both sides: \[ -4x = -12 \]

  5. Finally, divide both sides by -4: \[ x = 3 \]

Thus, the solution to the equation is: \[ \boxed{3} \]

10x -(2x-4)=4(3x-2)
Let's solve the equation step by step. The equation is: \[ 10x - (2x - 4) = 4(3x - 2) \] First, let's simplify both sides. 1. Distribute the negative sign on the left side: \[ 10x - 2x + 4 = 4(3x - 2) \] This simplifies to: \[ 8x + 4 = 4(3x - 2) \] 2. Now distribute on the right side: \[ 8x + 4 = 12x - 8 \] 3. Next, let's move all the terms with \( x \) to one side and constant terms to the other side. Subtract \( 12x \) from both sides: \[ 8x - 12x + 4 = -8 \] Simplifying, we get: \[ -4x + 4 = -8 \] 4. Now, subtract 4 from both sides: \[ -4x = -12 \] 5. Finally, divide both sides by -4: \[ x = 3 \] Thus, the solution to the equation is: \[ \boxed{3} \]