8cos^2x-3=1

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Solution for 8cos^2x-3=1 equation: 


Simplifying
8cos2x + -3 = 1

Reorder the terms:
-3 + 8cos2x = 1

Solving
-3 + 8cos2x = 1

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 + 8cos2x = 1 + 3

Combine like terms: -3 + 3 = 0
0 + 8cos2x = 1 + 3
8cos2x = 1 + 3

Combine like terms: 1 + 3 = 4
8cos2x = 4

Divide each side by '8os2x'.
c = 0.5o-1s-2x-1

Simplifying
c = 0.5o-1s-2x-1

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