4sin^2x+cosx-3.5=0

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Solution for 4sin^2x+cosx-3.5=0 equation: 


Simplifying
4sin2x + cosx + -3.5 = 0

Reorder the terms:
-3.5 + cosx + 4in2sx = 0

Solving
-3.5 + cosx + 4in2sx = 0

Solving for variable 'c'.

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

Add '3.5' to each side of the equation.
-3.5 + cosx + 3.5 + 4in2sx = 0 + 3.5

Reorder the terms:
-3.5 + 3.5 + cosx + 4in2sx = 0 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + cosx + 4in2sx = 0 + 3.5
cosx + 4in2sx = 0 + 3.5

Combine like terms: 0 + 3.5 = 3.5
cosx + 4in2sx = 3.5

Add '-4in2sx' to each side of the equation.
cosx + 4in2sx + -4in2sx = 3.5 + -4in2sx

Combine like terms: 4in2sx + -4in2sx = 0
cosx + 0 = 3.5 + -4in2sx
cosx = 3.5 + -4in2sx

Divide each side by 'osx'.
c = 3.5o-1s-1x-1 + -4in2o-1

Simplifying
c = 3.5o-1s-1x-1 + -4in2o-1

Reorder the terms:
c = -4in2o-1 + 3.5o-1s-1x-1

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