Cos(3x)-x=0

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Solution for Cos(3x)-x=0 equation:


Simplifying
Cos(3x) + -1x = 0

Remove parenthesis around (3x)
osC * 3x + -1x = 0

Reorder the terms for easier multiplication:
3osC * x + -1x = 0

Multiply osC * x
3osxC + -1x = 0

Solving
3osxC + -1x = 0

Solving for variable 'o'.

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

Add 'x' to each side of the equation.
3osxC + -1x + x = 0 + x

Combine like terms: -1x + x = 0
3osxC + 0 = 0 + x
3osxC = 0 + x
Remove the zero:
3osxC = x

Divide each side by '3sxC'.
o = 0.3333333333s-1C-1

Simplifying
o = 0.3333333333s-1C-1

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