Question

2,5(6+2x)-348=1,2-5,5x​

Answer 1

Ответ:

Смотри решение.

Пошаговое объяснение:

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Answer 2

To solve the given equation for $x$, we'll follow these steps:

1. Distribute the 2.5 to terms inside the parentheses on the left side.
2. Move the constants (terms without $x$) to the right side.
3. Simplify the equation.
4. Move all the $x$ terms to one side and constants to the other.
5. Solve for $x$.

Let's go through these steps step-by-step:

Starting equation: $2.5(6 + 2x) - 348 = 1.2 - 5.5x$

Step 1: Distribute 2.5 on the left side: $15 + 5x - 348 = 1.2 - 5.5x$

Step 2: Move constants to the right side: $5x - 333 = 1.2 - 5.5x$

Step 3: Simplify: $5x + 5.5x = 1.2 + 333$ $10.5x = 334.2$

Step 4: Move all the $x$ terms to one side and constants to the other: $10.5x + 5.5x = 334.2$ $16x = 334.2$

Step 5: Solve for $x$: $x = \frac{334.2}{16}$ $x \approx 20.8875$ (approximately)

So, the approximate value of $x$ that satisfies the given equation is $x \approx 20.8875$.