3(b+7)+3(b-6)=1+3b-1

Solution for 3(b+7)+3(b-6)=1+3b-1 equation:

Simplifying
3(b + 7) + 3(b + -6) = 1 + 3b + -1

Reorder the terms:
3(7 + b) + 3(b + -6) = 1 + 3b + -1
(7 * 3 + b * 3) + 3(b + -6) = 1 + 3b + -1
(21 + 3b) + 3(b + -6) = 1 + 3b + -1

Reorder the terms:
21 + 3b + 3(-6 + b) = 1 + 3b + -1
21 + 3b + (-6 * 3 + b * 3) = 1 + 3b + -1
21 + 3b + (-18 + 3b) = 1 + 3b + -1

Reorder the terms:
21 + -18 + 3b + 3b = 1 + 3b + -1

Combine like terms: 21 + -18 = 3
3 + 3b + 3b = 1 + 3b + -1

Combine like terms: 3b + 3b = 6b
3 + 6b = 1 + 3b + -1

Reorder the terms:
3 + 6b = 1 + -1 + 3b

Combine like terms: 1 + -1 = 0
3 + 6b = 0 + 3b
3 + 6b = 3b

Solving
3 + 6b = 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
3 + 6b + -3b = 3b + -3b

Combine like terms: 6b + -3b = 3b
3 + 3b = 3b + -3b

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

Add '-3' to each side of the equation.
3 + -3 + 3b = 0 + -3

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

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

Divide each side by '3'.
b = -1

Simplifying
b = -1