3(3.99)+1b-0.11=5b

Solution for 3(3.99)+1b-0.11=5b equation:

Simplifying
3(3.99) + 1b + -0.11 = 5b

Multiply 3 * 3.99
11.97 + 1b + -0.11 = 5b

Reorder the terms:
11.97 + -0.11 + 1b = 5b

Combine like terms: 11.97 + -0.11 = 11.86
11.86 + 1b = 5b

Solving
11.86 + 1b = 5b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-5b' to each side of the equation.
11.86 + 1b + -5b = 5b + -5b

Combine like terms: 1b + -5b = -4b
11.86 + -4b = 5b + -5b

Combine like terms: 5b + -5b = 0
11.86 + -4b = 0

Add '-11.86' to each side of the equation.
11.86 + -11.86 + -4b = 0 + -11.86

Combine like terms: 11.86 + -11.86 = 0.00
0.00 + -4b = 0 + -11.86
-4b = 0 + -11.86

Combine like terms: 0 + -11.86 = -11.86
-4b = -11.86

Divide each side by '-4'.
b = 2.965

Simplifying
b = 2.965