3sin(4x)=-6sin(2x)

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Solution for 3sin(4x)=-6sin(2x) equation:


Simplifying
3sin(4x) = -6sin(2x)

Remove parenthesis around (4x)
3ins * 4x = -6sin(2x)

Reorder the terms for easier multiplication:
3 * 4ins * x = -6sin(2x)

Multiply 3 * 4
12ins * x = -6sin(2x)

Multiply ins * x
12insx = -6sin(2x)

Remove parenthesis around (2x)
12insx = -6ins * 2x

Reorder the terms for easier multiplication:
12insx = -6 * 2ins * x

Multiply -6 * 2
12insx = -12ins * x

Multiply ins * x
12insx = -12insx

Solving
12insx = -12insx

Solving for variable 'i'.

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

Add '12insx' to each side of the equation.
12insx + 12insx = -12insx + 12insx

Combine like terms: 12insx + 12insx = 24insx
24insx = -12insx + 12insx

Combine like terms: -12insx + 12insx = 0
24insx = 0

Divide each side by '24'.
insx = 0

Simplifying
insx = 0

The solution to this equation could not be determined.

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