sin(7x)+sin(2x)=0

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Solution for sin(7x)+sin(2x)=0 equation:


Simplifying
sin(7x) + sin(2x) = 0

Remove parenthesis around (7x)
ins * 7x + sin(2x) = 0

Reorder the terms for easier multiplication:
7ins * x + sin(2x) = 0

Multiply ins * x
7insx + sin(2x) = 0

Remove parenthesis around (2x)
7insx + ins * 2x = 0

Reorder the terms for easier multiplication:
7insx + 2ins * x = 0

Multiply ins * x
7insx + 2insx = 0

Combine like terms: 7insx + 2insx = 9insx
9insx = 0

Solving
9insx = 0

Solving for variable 'i'.

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

Divide each side by '9'.
insx = 0

Simplifying
insx = 0

The solution to this equation could not be determined.

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