8-2cosx=0

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Solution for 8-2cosx=0 equation: 


Simplifying
8 + -2cosx = 0

Solving
8 + -2cosx = 0

Solving for variable 'c'.

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

Add '-8' to each side of the equation.
8 + -8 + -2cosx = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -2cosx = 0 + -8
-2cosx = 0 + -8

Combine like terms: 0 + -8 = -8
-2cosx = -8

Divide each side by '-2osx'.
c = 4o-1s-1x-1

Simplifying
c = 4o-1s-1x-1

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