b+3=b(2)

Solution for b+3=b(2) equation:

Simplifying
b + 3 = b(2)

Reorder the terms:
3 + b = b(2)

Reorder the terms for easier multiplication:
3 + b = 2b

Solving
3 + b = 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
3 + b + -2b = 2b + -2b

Combine like terms: b + -2b = -1b
3 + -1b = 2b + -2b

Combine like terms: 2b + -2b = 0
3 + -1b = 0

Add '-3' to each side of the equation.
3 + -3 + -1b = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1b = 0 + -3
-1b = 0 + -3

Combine like terms: 0 + -3 = -3
-1b = -3

Divide each side by '-1'.
b = 3

Simplifying
b = 3