Question

При каком значении b значение выражения b-7,4 в пять раз меньше, чем 3b+11?

Answer 1

(b-7.4)*5=3b+11
5b-37=3b+11
2b=48
b=24

Answer 2

Calculating the Value of b

To find the value of b when the expression b - 7.4 is five times less than 3b + 11, we can set up the following equation:

b - 7.4 = (1/5)(3b + 11)

Let's solve for b.

Solving for b

To solve for b, we can start by multiplying both sides of the equation by 5 to clear the fraction:

5(b - 7.4) = 3b + 11

Expanding and solving for b:

5b - 37 = 3b + 11 5b - 3b = 11 + 37 2b = 48 b = 24

So, the value of b that satisfies the given condition is 24.

[[SOURCE #1]]