Question

(17-b)*4=42+14 как его решить????

Answer 1

Ответ:

b=3

Пошаговое объяснение:

Слева раскрываем скобки усножая всё, что в скобках на 4, справа просто считаем.

68-4b=56

Переносим неизвестное влево, известное вправо.

-4b=-12

b=-12/-4

b=3

Answer 2

Пошаговое объяснение:

68-4b=56

‐4b=56-68

-4b=-12

b=3

Answer 3

Solving the Equation (17-b)*4=42+14

To solve the equation (17-b)*4=42+14, we can follow these steps:

1. Distribute the 4 on the left side of the equation: - This will give us: 68 - 4b = 42 + 14.

2. Combine like terms: - Combine 42 and 14 to get: 68 - 4b = 56.

3. Isolate the variable b: - Subtract 68 from both sides: -4b = 56 - 68. - Simplify: -4b = -12.

4. Solve for b: - Divide by -4: b = -12 / -4. - Therefore, b = 3.

So, the solution to the equation (17-b)*4=42+14 is b = 3.

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