0=-3cosx

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Solution for 0=-3cosx equation:


Simplifying
0 = -3cosx

Solving
0 = -3cosx

Solving for variable 'c'.

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

Add '3cosx' to each side of the equation.
0 + 3cosx = -3cosx + 3cosx
Remove the zero:
3cosx = -3cosx + 3cosx

Combine like terms: -3cosx + 3cosx = 0
3cosx = 0

Divide each side by '3'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

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