5sin^2x-2cosx-2=0

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Solution for 5sin^2x-2cosx-2=0 equation: 


Simplifying
5sin2x + -2cosx + -2 = 0

Reorder the terms:
-2 + -2cosx + 5in2sx = 0

Solving
-2 + -2cosx + 5in2sx = 0

Solving for variable 'c'.

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

Add '2' to each side of the equation.
-2 + -2cosx + 2 + 5in2sx = 0 + 2

Reorder the terms:
-2 + 2 + -2cosx + 5in2sx = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -2cosx + 5in2sx = 0 + 2
-2cosx + 5in2sx = 0 + 2

Combine like terms: 0 + 2 = 2
-2cosx + 5in2sx = 2

Add '-5in2sx' to each side of the equation.
-2cosx + 5in2sx + -5in2sx = 2 + -5in2sx

Combine like terms: 5in2sx + -5in2sx = 0
-2cosx + 0 = 2 + -5in2sx
-2cosx = 2 + -5in2sx

Divide each side by '-2osx'.
c = -1o-1s-1x-1 + 2.5in2o-1

Simplifying
c = -1o-1s-1x-1 + 2.5in2o-1

Reorder the terms:
c = 2.5in2o-1 + -1o-1s-1x-1

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