Question

2 ∙ 18 ∙ 14 = 6 ∙ x ∙ 7 , x = ? A) 8 B) 9 C) 10 D) 12

Answer 1

Ответ:

2·18·14=6·х·7

504=42·х

42·х=504

х=504:42

х=12

Ответ:D).

Answer 2

Ответ: $\quad \\\\\\\\\\\\\\\\\\\\\\\quad \quad \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\huge \boxed{x=12}$

Объяснение:

$\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\displaystyle\ \Large \boldsymbol{} 2\cdot 18\cdot 14 =6\cdot 7x \\\\x=\frac{2 \cdot 18\cdot 14}{6\cdot 7} \\\\\\x=\frac{6 \!\!\!\!\diagup\cdot3\cdot 7\cdot 2\cdot 2}{6 \!\!\!\!\diagup\cdot7} \\\\\\x=\frac{7\!\!\!\!\diagup\cdot3\cdot 2\cdot 2}{7\!\!\!\!\diagup } \\\\x=3\cdot2\cdot2=12$

Answer 3

To solve for the value of x in the equation 2 * 18 * 14 = 6 * x * 7, you can follow these steps:

1. First, calculate the product on the left side of the equation: 2 * 18 * 14 = 36 * 14 = 504

2. Now, you have the equation 504 = 6 * x * 7.

3. To solve for x, you need to isolate it on one side of the equation. Start by dividing both sides of the equation by 6: 504 / 6 = (6 * x * 7) / 6

4. Simplify both sides: 84 = x * 7

5. Finally, divide both sides by 7 to isolate x: x = 84 / 7 x = 12

So, the value of x is 12. Therefore, the correct answer is D) 12.