3cos(4x)=3

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Solution for 3cos(4x)=3 equation: 


Simplifying
3cos(4x) = 3

Remove parenthesis around (4x)
3cos * 4x = 3

Reorder the terms for easier multiplication:
3 * 4cos * x = 3

Multiply 3 * 4
12cos * x = 3

Multiply cos * x
12cosx = 3

Solving
12cosx = 3

Solving for variable 'c'.

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

Divide each side by '12osx'.
c = 0.25o-1s-1x-1

Simplifying
c = 0.25o-1s-1x-1

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