Sin(6x)+2sin(3x)=0

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Solution for Sin(6x)+2sin(3x)=0 equation:


Simplifying
Sin(6x) + 2sin(3x) = 0

Remove parenthesis around (6x)
inS * 6x + 2sin(3x) = 0

Reorder the terms for easier multiplication:
6inS * x + 2sin(3x) = 0

Multiply inS * x
6inxS + 2sin(3x) = 0

Remove parenthesis around (3x)
6inxS + 2ins * 3x = 0

Reorder the terms for easier multiplication:
6inxS + 2 * 3ins * x = 0

Multiply 2 * 3
6inxS + 6ins * x = 0

Multiply ins * x
6inxS + 6insx = 0

Reorder the terms:
6insx + 6inxS = 0

Solving
6insx + 6inxS = 0

Solving for variable 'i'.

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

Factor out the Greatest Common Factor (GCF), '6inx'.
6inx(s + S) = 0

Ignore the factor 6.

Subproblem 1

Set the factor 'inx' equal to zero and attempt to solve: Simplifying inx = 0 Solving inx = 0 Move all terms containing i to the left, all other terms to the right. Simplifying inx = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(s + S)' equal to zero and attempt to solve: Simplifying s + S = 0 Reorder the terms: S + s = 0 Solving S + s = 0 Move all terms containing i to the left, all other terms to the right. Add '-1S' to each side of the equation. S + -1S + s = 0 + -1S Combine like terms: S + -1S = 0 0 + s = 0 + -1S s = 0 + -1S Remove the zero: s = -1S Add '-1s' to each side of the equation. s + -1s = -1S + -1s Combine like terms: s + -1s = 0 0 = -1S + -1s Simplifying 0 = -1S + -1s The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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