cos(3x)=-sin(50)

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Solution for cos(3x)=-sin(50) equation:


Simplifying
cos(3x) = -1sin(50)

Remove parenthesis around (3x)
cos * 3x = -1sin(50)

Reorder the terms for easier multiplication:
3cos * x = -1sin(50)

Multiply cos * x
3cosx = -1sin(50)

Reorder the terms for easier multiplication:
3cosx = -1 * 50ins

Multiply -1 * 50
3cosx = -50ins

Solving
3cosx = -50ins

Solving for variable 'c'.

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

Divide each side by '3osx'.
c = -16.66666667ino-1x-1

Simplifying
c = -16.66666667ino-1x-1

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