cosine(2x)+7sin+3=0

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Solution for cosine(2x)+7sin+3=0 equation:


Simplifying
cosine(2x) + 7sin + 3 = 0

Remove parenthesis around (2x)
ceinos * 2x + 7sin + 3 = 0

Reorder the terms for easier multiplication:
2ceinos * x + 7sin + 3 = 0

Multiply ceinos * x
2ceinosx + 7sin + 3 = 0

Reorder the terms:
3 + 2ceinosx + 7ins = 0

Solving
3 + 2ceinosx + 7ins = 0

Solving for variable 'c'.

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

Add '-3' to each side of the equation.
3 + 2ceinosx + -3 + 7ins = 0 + -3

Reorder the terms:
3 + -3 + 2ceinosx + 7ins = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 2ceinosx + 7ins = 0 + -3
2ceinosx + 7ins = 0 + -3

Combine like terms: 0 + -3 = -3
2ceinosx + 7ins = -3

Add '-7ins' to each side of the equation.
2ceinosx + 7ins + -7ins = -3 + -7ins

Combine like terms: 7ins + -7ins = 0
2ceinosx + 0 = -3 + -7ins
2ceinosx = -3 + -7ins

Divide each side by '2einosx'.
c = -1.5e-1i-1n-1o-1s-1x-1 + -3.5e-1o-1x-1

Simplifying
c = -1.5e-1i-1n-1o-1s-1x-1 + -3.5e-1o-1x-1

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