Question

( 500 b - 497b ) : 85= 99

Answer 1

3b :85=99
3b = 85*99
3b=8415
b = 8415 : 3
b =2805

Answer 2

(500b-497b):85=99
3b:85=99
3b=99*85
3b=8415 | :3
b=8415/3
b=2805
Проверка:
(500*2805-497*2805):85=99
(1402500-1394085):85=99
8415:85=99
99=99
Ответ: b=2805

Answer 3

It seems like you're trying to solve the equation:

(500b - 497b) / 85 = 99

Let's simplify this equation step by step:

1. Subtract 497b from 500b:

(500b - 497b) = 3b

Now the equation becomes:

(3b) / 85 = 99

2. To isolate 'b,' multiply both sides of the equation by 85:

(3b) / 85 * 85 = 99 * 85

This simplifies to:

3b = 8415

3. Finally, divide both sides of the equation by 3 to solve for 'b':

(3b) / 3 = 8415 / 3

This simplifies to:

b = 2805

So, the value of 'b' that satisfies the equation is b = 2805.