2cosx-3=-2

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Solution for 2cosx-3=-2 equation: 


Simplifying
2cosx + -3 = -2

Reorder the terms:
-3 + 2cosx = -2

Solving
-3 + 2cosx = -2

Solving for variable 'c'.

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

Add '3' to each side of the equation.
-3 + 3 + 2cosx = -2 + 3

Combine like terms: -3 + 3 = 0
0 + 2cosx = -2 + 3
2cosx = -2 + 3

Combine like terms: -2 + 3 = 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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