sin(7x)=-3

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Solution for sin(7x)=-3 equation: 


Simplifying
sin(7x) = -3

Remove parenthesis around (7x)
ins * 7x = -3

Reorder the terms for easier multiplication:
7ins * x = -3

Multiply ins * x
7insx = -3

Solving
7insx = -3

Solving for variable 'i'.

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

Divide each side by '7nsx'.
i = -0.4285714286n-1s-1x-1

Simplifying
i = -0.4285714286n-1s-1x-1

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