sin(2x)+3sin(x)=1

Solution for sin(2x)+3sin(x)=1 equation:

Simplifying
sin(2x) + 3sin(x) = 1

Remove parenthesis around (2x)
ins * 2x + 3sin(x) = 1

Reorder the terms for easier multiplication:
2ins * x + 3sin(x) = 1

Multiply ins * x
2insx + 3sin(x) = 1

Multiply ins * x
2insx + 3insx = 1

Combine like terms: 2insx + 3insx = 5insx
5insx = 1

Solving
5insx = 1

Solving for variable 'i'.

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

Divide each side by '5nsx'.
i = 0.2n-1s-1x-1

Simplifying
i = 0.2n-1s-1x-1