b-6=-3b

Solution for b-6=-3b equation:

Simplifying
b + -6 = -3b

Reorder the terms:
-6 + b = -3b

Solving
-6 + b = -3b

Solving for variable 'b'.

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

Add '3b' to each side of the equation.
-6 + b + 3b = -3b + 3b

Combine like terms: b + 3b = 4b
-6 + 4b = -3b + 3b

Combine like terms: -3b + 3b = 0
-6 + 4b = 0

Add '6' to each side of the equation.
-6 + 6 + 4b = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 4b = 0 + 6
4b = 0 + 6

Combine like terms: 0 + 6 = 6
4b = 6

Divide each side by '4'.
b = 1.5

Simplifying
b = 1.5