x^2-128x=0

Solution for x^2-128x=0 equation:

Simplifying
x2 + -128x = 0

Reorder the terms:
-128x + x2 = 0

Solving
-128x + x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-128 + x) = 0

Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0
Subproblem 2
Set the factor '(-128 + x)' equal to zero and attempt to solve:

Simplifying
-128 + x = 0

Solving
-128 + x = 0

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

Add '128' to each side of the equation.
-128 + 128 + x = 0 + 128

Combine like terms: -128 + 128 = 0
0 + x = 0 + 128
x = 0 + 128

Combine like terms: 0 + 128 = 128
x = 128

Simplifying
x = 128
Solution
x = {0, 128}