Question

B-0.872b=32 ОБЪЯСНИТЕ РЕШЕНИЕ

Answer 1

Смотри это легко
b-0,872b=32
b-коэф. всегда подразумевается, как 1 т.е.
1-0,872=0,128b
0,128b=32-мы ищем с тобою коэф. b вспоминаем начальную школу , мы должны
32:0,128=250
b=250
вот и все уравнение

Answer 2

To solve the equation B - 0.872b = 32, we need to isolate the variable "b" on one side of the equation. Here's the step-by-step solution:

1. Start with the equation: B - 0.872b = 32.

2. To isolate the variable "b," we need to get rid of the term "-0.872b" on the left side of the equation. We can do this by adding 0.872b to both sides of the equation. This will cancel out the term "-0.872b" on the left side, leaving us with:

B - 0.872b + 0.872b = 32 + 0.872b.

Simplifying the left side of the equation, we have:

B = 32 + 0.872b.

3. Now, we want to isolate the variable "b" on one side of the equation. To do this, we can subtract 32 from both sides of the equation:

B - 32 = 32 + 0.872b - 32.

Simplifying the right side of the equation, we have:

B - 32 = 0.872b.

4. Finally, to solve for "b," we can divide both sides of the equation by 0.872:

(B - 32) / 0.872 = (0.872b) / 0.872.

Simplifying both sides of the equation, we have:

(B - 32) / 0.872 = b.

So, the solution to the equation B - 0.872b = 32 is:

b = (B - 32) / 0.872.

I hope this explanation helps! Let me know if you have any further questions.