-12=b-6-7b

Solution for -12=b-6-7b equation:

Simplifying
-12 = b + -6 + -7b

Reorder the terms:
-12 = -6 + b + -7b

Combine like terms: b + -7b = -6b
-12 = -6 + -6b

Solving
-12 = -6 + -6b

Solving for variable 'b'.

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

Add '6b' to each side of the equation.
-12 + 6b = -6 + -6b + 6b

Combine like terms: -6b + 6b = 0
-12 + 6b = -6 + 0
-12 + 6b = -6

Add '12' to each side of the equation.
-12 + 12 + 6b = -6 + 12

Combine like terms: -12 + 12 = 0
0 + 6b = -6 + 12
6b = -6 + 12

Combine like terms: -6 + 12 = 6
6b = 6

Divide each side by '6'.
b = 1

Simplifying
b = 1