Cosx+2*x=-1

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Solution for Cosx+2*x=-1 equation: 


Simplifying
Cosx + 2x = -1

Solving
osxC + 2x = -1

Solving for variable 'o'.

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

Add '-2x' to each side of the equation.
osxC + 2x + -2x = -1 + -2x

Combine like terms: 2x + -2x = 0
osxC + 0 = -1 + -2x
osxC = -1 + -2x

Divide each side by 'sxC'.
o = -1s-1x-1C-1 + -2s-1C-1

Simplifying
o = -1s-1x-1C-1 + -2s-1C-1

Reorder the terms:
o = -2s-1C-1 + -1s-1x-1C-1

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