-4+cos=-2

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Solution for -4+cos=-2 equation: 


Simplifying
-4 + cos = -2

Solving
-4 + cos = -2

Solving for variable 'c'.

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

Add '4' to each side of the equation.
-4 + 4 + cos = -2 + 4

Combine like terms: -4 + 4 = 0
0 + cos = -2 + 4
cos = -2 + 4

Combine like terms: -2 + 4 = 2
cos = 2

Divide each side by 'os'.
c = 2o-1s-1

Simplifying
c = 2o-1s-1

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