3sin(2x)-13sin(x)-10=0

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Solution for 3sin(2x)-13sin(x)-10=0 equation:


Simplifying
3sin(2x) + -13sin(x) + -10 = 0

Remove parenthesis around (2x)
3ins * 2x + -13sin(x) + -10 = 0

Reorder the terms for easier multiplication:
3 * 2ins * x + -13sin(x) + -10 = 0

Multiply 3 * 2
6ins * x + -13sin(x) + -10 = 0

Multiply ins * x
6insx + -13sin(x) + -10 = 0

Multiply ins * x
6insx + -13insx + -10 = 0

Reorder the terms:
-10 + 6insx + -13insx = 0

Combine like terms: 6insx + -13insx = -7insx
-10 + -7insx = 0

Solving
-10 + -7insx = 0

Solving for variable 'i'.

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

Add '10' to each side of the equation.
-10 + 10 + -7insx = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -7insx = 0 + 10
-7insx = 0 + 10

Combine like terms: 0 + 10 = 10
-7insx = 10

Divide each side by '-7nsx'.
i = -1.428571429n-1s-1x-1

Simplifying
i = -1.428571429n-1s-1x-1

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