5sin^2x-9cosx-3=0

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Solution for 5sin^2x-9cosx-3=0 equation:


Simplifying
5sin2x + -9cosx + -3 = 0

Reorder the terms:
-3 + -9cosx + 5in2sx = 0

Solving
-3 + -9cosx + 5in2sx = 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 + -9cosx + 3 + 5in2sx = 0 + 3

Reorder the terms:
-3 + 3 + -9cosx + 5in2sx = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -9cosx + 5in2sx = 0 + 3
-9cosx + 5in2sx = 0 + 3

Combine like terms: 0 + 3 = 3
-9cosx + 5in2sx = 3

Add '-5in2sx' to each side of the equation.
-9cosx + 5in2sx + -5in2sx = 3 + -5in2sx

Combine like terms: 5in2sx + -5in2sx = 0
-9cosx + 0 = 3 + -5in2sx
-9cosx = 3 + -5in2sx

Divide each side by '-9osx'.
c = -0.3333333333o-1s-1x-1 + 0.5555555556in2o-1

Simplifying
c = -0.3333333333o-1s-1x-1 + 0.5555555556in2o-1

Reorder the terms:
c = 0.5555555556in2o-1 + -0.3333333333o-1s-1x-1

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