10cos(x)+5sin(2x)=0

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Solution for 10cos(x)+5sin(2x)=0 equation:


Simplifying
10cos(x) + 5sin(2x) = 0

Multiply cos * x
10cosx + 5sin(2x) = 0

Remove parenthesis around (2x)
10cosx + 5ins * 2x = 0

Reorder the terms for easier multiplication:
10cosx + 5 * 2ins * x = 0

Multiply 5 * 2
10cosx + 10ins * x = 0

Multiply ins * x
10cosx + 10insx = 0

Solving
10cosx + 10insx = 0

Solving for variable 'c'.

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

Add '-10insx' to each side of the equation.
10cosx + 10insx + -10insx = 0 + -10insx

Combine like terms: 10insx + -10insx = 0
10cosx + 0 = 0 + -10insx
10cosx = 0 + -10insx
Remove the zero:
10cosx = -10insx

Divide each side by '10osx'.
c = -1ino-1

Simplifying
c = -1ino-1

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