16-8a^2=

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Solution for 16-8a^2= equation:


Simplifying
16 + -8a2 = 0

Solving
16 + -8a2 = 0

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + -16 + -8a2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -8a2 = 0 + -16
-8a2 = 0 + -16

Combine like terms: 0 + -16 = -16
-8a2 = -16

Divide each side by '-8'.
a2 = 2

Simplifying
a2 = 2

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

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