4x*2x=80

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Solution for 4x*2x=80 equation: 


Simplifying
4x * 2x = 80

Reorder the terms for easier multiplication:
4 * 2x * x = 80

Multiply 4 * 2
8x * x = 80

Multiply x * x
8x2 = 80

Solving
8x2 = 80

Solving for variable 'x'.

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

Divide each side by '8'.
x2 = 10

Simplifying
x2 = 10

Take the square root of each side:
x = {-3.16227766, 3.16227766}

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