10*cos(8x)=-5

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Solution for 10*cos(8x)=-5 equation: 


Simplifying
10cos(8x) = -5

Remove parenthesis around (8x)
10cos * 8x = -5

Reorder the terms for easier multiplication:
10 * 8cos * x = -5

Multiply 10 * 8
80cos * x = -5

Multiply cos * x
80cosx = -5

Solving
80cosx = -5

Solving for variable 'c'.

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

Divide each side by '80osx'.
c = -0.0625o-1s-1x-1

Simplifying
c = -0.0625o-1s-1x-1

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