x(2x+16x)=256

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Solution for x(2x+16x)=256 equation:


Simplifying
x(2x + 16x) = 256

Combine like terms: 2x + 16x = 18x
x(18x) = 256

Remove parenthesis around (18x)
x * 18x = 256

Reorder the terms for easier multiplication:
18x * x = 256

Multiply x * x
18x2 = 256

Solving
18x2 = 256

Solving for variable 'x'.

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

Divide each side by '18'.
x2 = 14.22222222

Simplifying
x2 = 14.22222222

Take the square root of each side:
x = {-3.771236166, 3.771236166}

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