(x-8x)(x+8x)=

Solution for (x-8x)(x+8x)= equation:

Simplifying
(x + -8x)(x + 8x) = 0

Combine like terms: x + -8x = -7x
(-7x)(x + 8x) = 0

Remove parenthesis around (-7x)
-7x(x + 8x) = 0

Combine like terms: x + 8x = 9x
-7x(9x) = 0

Remove parenthesis around (9x)
-7x * 9x = 0

Reorder the terms for easier multiplication:
-7 * 9x * x = 0

Multiply -7 * 9
-63x * x = 0

Multiply x * x
-63x2 = 0

Solving
-63x2 = 0

Solving for variable 'x'.

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

Divide each side by '-63'.
x2 = 0

Simplifying
x2 = 0

Take the square root of each side:
x = {0}