8=9sin(8x)

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Solution for 8=9sin(8x) equation:


Simplifying
8 = 9sin(8x)

Remove parenthesis around (8x)
8 = 9ins * 8x

Reorder the terms for easier multiplication:
8 = 9 * 8ins * x

Multiply 9 * 8
8 = 72ins * x

Multiply ins * x
8 = 72insx

Solving
8 = 72insx

Solving for variable 'i'.

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

Add '-72insx' to each side of the equation.
8 + -72insx = 72insx + -72insx

Combine like terms: 72insx + -72insx = 0
8 + -72insx = 0

Add '-8' to each side of the equation.
8 + -8 + -72insx = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -72insx = 0 + -8
-72insx = 0 + -8

Combine like terms: 0 + -8 = -8
-72insx = -8

Divide each side by '-72nsx'.
i = 0.1111111111n-1s-1x-1

Simplifying
i = 0.1111111111n-1s-1x-1

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