5cos^2x+3=0

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Solution for 5cos^2x+3=0 equation: 


Simplifying
5cos2x + 3 = 0

Reorder the terms:
3 + 5cos2x = 0

Solving
3 + 5cos2x = 0

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 + 5cos2x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5cos2x = 0 + -3
5cos2x = 0 + -3

Combine like terms: 0 + -3 = -3
5cos2x = -3

Divide each side by '5os2x'.
c = -0.6o-1s-2x-1

Simplifying
c = -0.6o-1s-2x-1

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