-3b-3=b+89

Solution for -3b-3=b+89 equation:

Simplifying
-3b + -3 = b + 89

Reorder the terms:
-3 + -3b = b + 89

Reorder the terms:
-3 + -3b = 89 + b

Solving
-3 + -3b = 89 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-3 + -3b + -1b = 89 + b + -1b

Combine like terms: -3b + -1b = -4b
-3 + -4b = 89 + b + -1b

Combine like terms: b + -1b = 0
-3 + -4b = 89 + 0
-3 + -4b = 89

Add '3' to each side of the equation.
-3 + 3 + -4b = 89 + 3

Combine like terms: -3 + 3 = 0
0 + -4b = 89 + 3
-4b = 89 + 3

Combine like terms: 89 + 3 = 92
-4b = 92

Divide each side by '-4'.
b = -23

Simplifying
b = -23