Cos(3x)=0.6x-0.8

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Solution for Cos(3x)=0.6x-0.8 equation: 


Simplifying
Cos(3x) = 0.6x + -0.8

Remove parenthesis around (3x)
osC * 3x = 0.6x + -0.8

Reorder the terms for easier multiplication:
3osC * x = 0.6x + -0.8

Multiply osC * x
3osxC = 0.6x + -0.8

Reorder the terms:
3osxC = -0.8 + 0.6x

Solving
3osxC = -0.8 + 0.6x

Solving for variable 'o'.

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

Divide each side by '3sxC'.
o = -0.2666666667s-1x-1C-1 + 0.2s-1C-1

Simplifying
o = -0.2666666667s-1x-1C-1 + 0.2s-1C-1

Reorder the terms:
o = 0.2s-1C-1 + -0.2666666667s-1x-1C-1

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