(8b-1)(8b+1)=

Solution for (8b-1)(8b+1)= equation:

Simplifying
(8b + -1)(8b + 1) = 0

Reorder the terms:
(-1 + 8b)(8b + 1) = 0

Reorder the terms:
(-1 + 8b)(1 + 8b) = 0

Multiply (-1 + 8b) * (1 + 8b)
(-1(1 + 8b) + 8b * (1 + 8b)) = 0
((1 * -1 + 8b * -1) + 8b * (1 + 8b)) = 0
((-1 + -8b) + 8b * (1 + 8b)) = 0
(-1 + -8b + (1 * 8b + 8b * 8b)) = 0
(-1 + -8b + (8b + 64b2)) = 0

Combine like terms: -8b + 8b = 0
(-1 + 0 + 64b2) = 0
(-1 + 64b2) = 0

Solving
-1 + 64b2 = 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 + 1 + 64b2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 64b2 = 0 + 1
64b2 = 0 + 1

Combine like terms: 0 + 1 = 1
64b2 = 1

Divide each side by '64'.
b2 = 0.015625

Simplifying
b2 = 0.015625

Take the square root of each side:
b = {-0.125, 0.125}