2sen(2x)=-1

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Solution for 2sen(2x)=-1 equation: 


Simplifying
2sen(2x) = -1

Remove parenthesis around (2x)
2ens * 2x = -1

Reorder the terms for easier multiplication:
2 * 2ens * x = -1

Multiply 2 * 2
4ens * x = -1

Multiply ens * x
4ensx = -1

Solving
4ensx = -1

Solving for variable 'e'.

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

Divide each side by '4nsx'.
e = -0.25n-1s-1x-1

Simplifying
e = -0.25n-1s-1x-1

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