b-2(b-6)=

Solution for b-2(b-6)= equation:

Simplifying
b + -2(b + -6) = 0

Reorder the terms:
b + -2(-6 + b) = 0
b + (-6 * -2 + b * -2) = 0
b + (12 + -2b) = 0

Reorder the terms:
12 + b + -2b = 0

Combine like terms: b + -2b = -1b
12 + -1b = 0

Solving
12 + -1b = 0

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + -1b = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -1b = 0 + -12
-1b = 0 + -12

Combine like terms: 0 + -12 = -12
-1b = -12

Divide each side by '-1'.
b = 12

Simplifying
b = 12