6-7B+7B+3+B=

Solution for 6-7B+7B+3+B= equation:

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

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

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

Combine like terms: -7B + 7B = 0
9 + 0 + B = 0
9 + B = 0

Solving
9 + B = 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 + B = 0 + -9

Combine like terms: 9 + -9 = 0
0 + B = 0 + -9
B = 0 + -9

Combine like terms: 0 + -9 = -9
B = -9

Simplifying
B = -9