-sen(2x)+4cos(x)+3x=0

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Solution for -sen(2x)+4cos(x)+3x=0 equation:


Simplifying
-1sen(2x) + 4cos(x) + 3x = 0

Remove parenthesis around (2x)
-1ens * 2x + 4cos(x) + 3x = 0

Reorder the terms for easier multiplication:
-1 * 2ens * x + 4cos(x) + 3x = 0

Multiply -1 * 2
-2ens * x + 4cos(x) + 3x = 0

Multiply ens * x
-2ensx + 4cos(x) + 3x = 0

Multiply cos * x
-2ensx + 4cosx + 3x = 0

Reorder the terms:
4cosx + -2ensx + 3x = 0

Solving
4cosx + -2ensx + 3x = 0

Solving for variable 'c'.

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

Add '2ensx' to each side of the equation.
4cosx + -2ensx + 2ensx + 3x = 0 + 2ensx

Combine like terms: -2ensx + 2ensx = 0
4cosx + 0 + 3x = 0 + 2ensx
4cosx + 3x = 0 + 2ensx
Remove the zero:
4cosx + 3x = 2ensx

Add '-3x' to each side of the equation.
4cosx + 3x + -3x = 2ensx + -3x

Combine like terms: 3x + -3x = 0
4cosx + 0 = 2ensx + -3x
4cosx = 2ensx + -3x

Divide each side by '4osx'.
c = 0.5eno-1 + -0.75o-1s-1

Simplifying
c = 0.5eno-1 + -0.75o-1s-1

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