Q(-8)=4x^2-1

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Solution for Q(-8)=4x^2-1 equation: 


Simplifying
Q(-8) = 4x2 + -1

Reorder the terms for easier multiplication:
-8Q = 4x2 + -1

Reorder the terms:
-8Q = -1 + 4x2

Solving
-8Q = -1 + 4x2

Solving for variable 'Q'.

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

Divide each side by '-8'.
Q = 0.125 + -0.5x2

Simplifying
Q = 0.125 + -0.5x2

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