sin(2*x)=sinx

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Solution for sin(2*x)=sinx equation:


Simplifying
sin(2x) = sinx

Remove parenthesis around (2x)
ins * 2x = sinx

Reorder the terms for easier multiplication:
2ins * x = sinx

Multiply ins * x
2insx = sinx

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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