0=1-2cos(x)

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Solution for 0=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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