cos(x)+2=0

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Solution for cos(x)+2=0 equation:


Simplifying
cos(x) + 2 = 0

Multiply cos * x
cosx + 2 = 0

Reorder the terms:
2 + cosx = 0

Solving
2 + cosx = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + -2 + cosx = 0 + -2

Combine like terms: 2 + -2 = 0
0 + cosx = 0 + -2
cosx = 0 + -2

Combine like terms: 0 + -2 = -2
cosx = -2

Divide each side by 'osx'.
c = -2o-1s-1x-1

Simplifying
c = -2o-1s-1x-1

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