3Cos^2X+16SinX+9=0

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Solution for 3Cos^2X+16SinX+9=0 equation: 


Simplifying
3Cos2X + 16SinX + 9 = 0

Reorder the terms:
9 + 16inSX + 3os2CX = 0

Solving
9 + 16inSX + 3os2CX = 0

Solving for variable 'i'.

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

Add '-9' to each side of the equation.
9 + 16inSX + -9 + 3os2CX = 0 + -9

Reorder the terms:
9 + -9 + 16inSX + 3os2CX = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 16inSX + 3os2CX = 0 + -9
16inSX + 3os2CX = 0 + -9

Combine like terms: 0 + -9 = -9
16inSX + 3os2CX = -9

Add '-3os2CX' to each side of the equation.
16inSX + 3os2CX + -3os2CX = -9 + -3os2CX

Combine like terms: 3os2CX + -3os2CX = 0
16inSX + 0 = -9 + -3os2CX
16inSX = -9 + -3os2CX

Divide each side by '16nSX'.
i = -0.5625n-1S-1X-1 + -0.1875n-1os2CS-1

Simplifying
i = -0.5625n-1S-1X-1 + -0.1875n-1os2CS-1

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