sin*4*x-sin*2*x=sin*x

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Solution for sin*4*x-sin*2*x=sin*x equation:


Simplifying
sin * 4x + -1sin * 2x = sin * x

Reorder the terms for easier multiplication:
4ins * x + -1sin * 2x = sin * x

Multiply ins * x
4insx + -1sin * 2x = sin * x

Reorder the terms for easier multiplication:
4insx + -1 * 2ins * x = sin * x

Multiply -1 * 2
4insx + -2ins * x = sin * x

Multiply ins * x
4insx + -2insx = sin * x

Combine like terms: 4insx + -2insx = 2insx
2insx = sin * x

Multiply ins * x
2insx = insx

Solving
2insx = insx

Solving for variable 'i'.

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

Add '-1insx' to each side of the equation.
2insx + -1insx = insx + -1insx

Combine like terms: 2insx + -1insx = 1insx
1insx = insx + -1insx

Combine like terms: insx + -1insx = 0
1insx = 0

Divide each side by '1'.
insx = 0

Simplifying
insx = 0

The solution to this equation could not be determined.

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