8cos^3x+q=0

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Solution for 8cos^3x+q=0 equation: 


Simplifying
8cos3x + q = 0

Solving
8cos3x + q = 0

Solving for variable 'c'.

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

Add '-1q' to each side of the equation.
8cos3x + q + -1q = 0 + -1q

Combine like terms: q + -1q = 0
8cos3x + 0 = 0 + -1q
8cos3x = 0 + -1q
Remove the zero:
8cos3x = -1q

Divide each side by '8os3x'.
c = -0.125o-1qs-3x-1

Simplifying
c = -0.125o-1qs-3x-1

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