cosx+2=1-cosx

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Solution for cosx+2=1-cosx equation:


Simplifying
cosx + 2 = 1 + -1cosx

Reorder the terms:
2 + cosx = 1 + -1cosx

Solving
2 + cosx = 1 + -1cosx

Solving for variable 'c'.

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

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

Combine like terms: cosx + cosx = 2cosx
2 + 2cosx = 1 + -1cosx + cosx

Combine like terms: -1cosx + cosx = 0
2 + 2cosx = 1 + 0
2 + 2cosx = 1

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

Combine like terms: 2 + -2 = 0
0 + 2cosx = 1 + -2
2cosx = 1 + -2

Combine like terms: 1 + -2 = -1
2cosx = -1

Divide each side by '2osx'.
c = -0.5o-1s-1x-1

Simplifying
c = -0.5o-1s-1x-1

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