4sin^2x+4cosx-5=0

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Solution for 4sin^2x+4cosx-5=0 equation: 


Simplifying
4sin2x + 4cosx + -5 = 0

Reorder the terms:
-5 + 4cosx + 4in2sx = 0

Solving
-5 + 4cosx + 4in2sx = 0

Solving for variable 'c'.

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

Add '5' to each side of the equation.
-5 + 4cosx + 5 + 4in2sx = 0 + 5

Reorder the terms:
-5 + 5 + 4cosx + 4in2sx = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 4cosx + 4in2sx = 0 + 5
4cosx + 4in2sx = 0 + 5

Combine like terms: 0 + 5 = 5
4cosx + 4in2sx = 5

Add '-4in2sx' to each side of the equation.
4cosx + 4in2sx + -4in2sx = 5 + -4in2sx

Combine like terms: 4in2sx + -4in2sx = 0
4cosx + 0 = 5 + -4in2sx
4cosx = 5 + -4in2sx

Divide each side by '4osx'.
c = 1.25o-1s-1x-1 + -1in2o-1

Simplifying
c = 1.25o-1s-1x-1 + -1in2o-1

Reorder the terms:
c = -1in2o-1 + 1.25o-1s-1x-1

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