8sin^2X+6CosX-9=0

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Solution for 8sin^2X+6CosX-9=0 equation: 


Simplifying
8sin2X + 6CosX + -9 = 0

Reorder the terms:
-9 + 8in2sX + 6osCX = 0

Solving
-9 + 8in2sX + 6osCX = 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 + 8in2sX + 9 + 6osCX = 0 + 9

Reorder the terms:
-9 + 9 + 8in2sX + 6osCX = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 8in2sX + 6osCX = 0 + 9
8in2sX + 6osCX = 0 + 9

Combine like terms: 0 + 9 = 9
8in2sX + 6osCX = 9

Add '-6osCX' to each side of the equation.
8in2sX + 6osCX + -6osCX = 9 + -6osCX

Combine like terms: 6osCX + -6osCX = 0
8in2sX + 0 = 9 + -6osCX
8in2sX = 9 + -6osCX

Divide each side by '8n2sX'.
i = 1.125n-2s-1X-1 + -0.75n-2oC

Simplifying
i = 1.125n-2s-1X-1 + -0.75n-2oC

Reorder the terms:
i = -0.75n-2oC + 1.125n-2s-1X-1

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