B-4+3+7b=

Solution for B-4+3+7b= equation:

Simplifying
B + -4 + 3 + 7b = 0

Reorder the terms:
-4 + 3 + B + 7b = 0

Combine like terms: -4 + 3 = -1
-1 + B + 7b = 0

Solving
-1 + B + 7b = 0

Solving for variable 'B'.

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

Add '1' to each side of the equation.
-1 + B + 1 + 7b = 0 + 1

Reorder the terms:
-1 + 1 + B + 7b = 0 + 1

Combine like terms: -1 + 1 = 0
0 + B + 7b = 0 + 1
B + 7b = 0 + 1

Combine like terms: 0 + 1 = 1
B + 7b = 1

Add '-7b' to each side of the equation.
B + 7b + -7b = 1 + -7b

Combine like terms: 7b + -7b = 0
B + 0 = 1 + -7b
B = 1 + -7b

Simplifying
B = 1 + -7b