sin(4x)+sin(5x)=0

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Solution for sin(4x)+sin(5x)=0 equation:


Simplifying
sin(4x) + sin(5x) = 0

Remove parenthesis around (4x)
ins * 4x + sin(5x) = 0

Reorder the terms for easier multiplication:
4ins * x + sin(5x) = 0

Multiply ins * x
4insx + sin(5x) = 0

Remove parenthesis around (5x)
4insx + ins * 5x = 0

Reorder the terms for easier multiplication:
4insx + 5ins * x = 0

Multiply ins * x
4insx + 5insx = 0

Combine like terms: 4insx + 5insx = 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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