=1+2cos(x)

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Solution for =1+2cos(x) equation: 


Simplifying
0 = 1 + 2cos(x)

Multiply cos * x
0 = 1 + 2cosx

Solving
0 = 1 + 2cosx

Solving for variable 'c'.

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

Add '-2cosx' to each side of the equation.
0 + -2cosx = 1 + 2cosx + -2cosx
Remove the zero:
-2cosx = 1 + 2cosx + -2cosx

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

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

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

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