B=(6-b)(8b-1)

Solution for B=(6-b)(8b-1) equation:

Simplifying
B = (6 + -1b)(8b + -1)

Reorder the terms:
B = (6 + -1b)(-1 + 8b)

Multiply (6 + -1b) * (-1 + 8b)
B = (6(-1 + 8b) + -1b * (-1 + 8b))
B = ((-1 * 6 + 8b * 6) + -1b * (-1 + 8b))
B = ((-6 + 48b) + -1b * (-1 + 8b))
B = (-6 + 48b + (-1 * -1b + 8b * -1b))
B = (-6 + 48b + (1b + -8b2))

Combine like terms: 48b + 1b = 49b
B = (-6 + 49b + -8b2)

Solving
B = -6 + 49b + -8b2

Solving for variable 'B'.

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

Simplifying
B = -6 + 49b + -8b2