sin(x)=-2cos(x)

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Solution for sin(x)=-2cos(x) equation: 


Simplifying
sin(x) = -2cos(x)

Multiply ins * x
insx = -2cos(x)

Multiply cos * x
insx = -2cosx

Solving
insx = -2cosx

Solving for variable 'i'.

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

Divide each side by 'nsx'.
i = -2cn-1o

Simplifying
i = -2cn-1o

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