Cos*3x+cos*5x=0

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Solution for Cos*3x+cos*5x=0 equation:


Simplifying
Cos * 3x + cos * 5x = 0

Reorder the terms for easier multiplication:
3osC * x + cos * 5x = 0

Multiply osC * x
3osxC + cos * 5x = 0

Reorder the terms for easier multiplication:
3osxC + 5cos * x = 0

Multiply cos * x
3osxC + 5cosx = 0

Reorder the terms:
5cosx + 3osxC = 0

Solving
5cosx + 3osxC = 0

Solving for variable 'c'.

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

Add '-3osxC' to each side of the equation.
5cosx + 3osxC + -3osxC = 0 + -3osxC

Combine like terms: 3osxC + -3osxC = 0
5cosx + 0 = 0 + -3osxC
5cosx = 0 + -3osxC
Remove the zero:
5cosx = -3osxC

Divide each side by '5osx'.
c = -0.6C

Simplifying
c = -0.6C

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