-16+256x^2=65

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Solution for -16+256x^2=65 equation: 


Simplifying
-16 + 256x2 = 65

Solving
-16 + 256x2 = 65

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 256x2 = 65 + 16

Combine like terms: -16 + 16 = 0
0 + 256x2 = 65 + 16
256x2 = 65 + 16

Combine like terms: 65 + 16 = 81
256x2 = 81

Divide each side by '256'.
x2 = 0.31640625

Simplifying
x2 = 0.31640625

Take the square root of each side:
x = {-0.5625, 0.5625}

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