sin(3x)-2cos(3x)=0

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Solution for sin(3x)-2cos(3x)=0 equation:


Simplifying
sin(3x) + -2cos(3x) = 0

Remove parenthesis around (3x)
ins * 3x + -2cos(3x) = 0

Reorder the terms for easier multiplication:
3ins * x + -2cos(3x) = 0

Multiply ins * x
3insx + -2cos(3x) = 0

Remove parenthesis around (3x)
3insx + -2cos * 3x = 0

Reorder the terms for easier multiplication:
3insx + -2 * 3cos * x = 0

Multiply -2 * 3
3insx + -6cos * x = 0

Multiply cos * x
3insx + -6cosx = 0

Reorder the terms:
-6cosx + 3insx = 0

Solving
-6cosx + 3insx = 0

Solving for variable 'c'.

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

Add '-3insx' to each side of the equation.
-6cosx + 3insx + -3insx = 0 + -3insx

Combine like terms: 3insx + -3insx = 0
-6cosx + 0 = 0 + -3insx
-6cosx = 0 + -3insx
Remove the zero:
-6cosx = -3insx

Divide each side by '-6osx'.
c = 0.5ino-1

Simplifying
c = 0.5ino-1

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