3CosX+4SinX-4=0

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Solution for 3CosX+4SinX-4=0 equation: 


Simplifying
3CosX + 4SinX + -4 = 0

Reorder the terms:
-4 + 4inSX + 3osCX = 0

Solving
-4 + 4inSX + 3osCX = 0

Solving for variable 'i'.

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

Add '4' to each side of the equation.
-4 + 4inSX + 4 + 3osCX = 0 + 4

Reorder the terms:
-4 + 4 + 4inSX + 3osCX = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 4inSX + 3osCX = 0 + 4
4inSX + 3osCX = 0 + 4

Combine like terms: 0 + 4 = 4
4inSX + 3osCX = 4

Add '-3osCX' to each side of the equation.
4inSX + 3osCX + -3osCX = 4 + -3osCX

Combine like terms: 3osCX + -3osCX = 0
4inSX + 0 = 4 + -3osCX
4inSX = 4 + -3osCX

Divide each side by '4nSX'.
i = n-1S-1X-1 + -0.75n-1osCS-1

Simplifying
i = n-1S-1X-1 + -0.75n-1osCS-1

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