6b+6(-6+5)=120

Solution for 6b+6(-6+5)=120 equation:

Simplifying
6b + 6(-6 + 5) = 120

Combine like terms: -6 + 5 = -1
6b + 6(-1) = 120

Multiply 6 * -1
6b + -6 = 120

Reorder the terms:
-6 + 6b = 120

Solving
-6 + 6b = 120

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 + 6b = 120 + 6

Combine like terms: -6 + 6 = 0
0 + 6b = 120 + 6
6b = 120 + 6

Combine like terms: 120 + 6 = 126
6b = 126

Divide each side by '6'.
b = 21

Simplifying
b = 21