2x*-4x=

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Solution for 2x*-4x= equation: 


Simplifying
2x * -4x = 0

Reorder the terms for easier multiplication:
2 * -4x * x = 0

Multiply 2 * -4
-8x * x = 0

Multiply x * x
-8x2 = 0

Solving
-8x2 = 0

Solving for variable 'x'.

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

Divide each side by '-8'.
x2 = 0

Simplifying
x2 = 0

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

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