0=8x^2-16

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Solution for 0=8x^2-16 equation:


Simplifying
0 = 8x2 + -16

Reorder the terms:
0 = -16 + 8x2

Solving
0 = -16 + 8x2

Solving for variable 'x'.

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

Add '-8x2' to each side of the equation.
0 + -8x2 = -16 + 8x2 + -8x2
Remove the zero:
-8x2 = -16 + 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
-8x2 = -16 + 0
-8x2 = -16

Divide each side by '-8'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}

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