b-6+6b=30

Solution for b-6+6b=30 equation:

Simplifying
b + -6 + 6b = 30

Reorder the terms:
-6 + b + 6b = 30

Combine like terms: b + 6b = 7b
-6 + 7b = 30

Solving
-6 + 7b = 30

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + 6 + 7b = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 7b = 30 + 6
7b = 30 + 6

Combine like terms: 30 + 6 = 36
7b = 36

Divide each side by '7'.
b = 5.142857143

Simplifying
b = 5.142857143