3b-6-7b-3=

Solution for 3b-6-7b-3= equation:

Simplifying
3b + -6 + -7b + -3 = 0

Reorder the terms:
-6 + -3 + 3b + -7b = 0

Combine like terms: -6 + -3 = -9
-9 + 3b + -7b = 0

Combine like terms: 3b + -7b = -4b
-9 + -4b = 0

Solving
-9 + -4b = 0

Solving for variable 'b'.

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

Add '9' to each side of the equation.
-9 + 9 + -4b = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -4b = 0 + 9
-4b = 0 + 9

Combine like terms: 0 + 9 = 9
-4b = 9

Divide each side by '-4'.
b = -2.25

Simplifying
b = -2.25