8sin(2x)-4=0

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Solution for 8sin(2x)-4=0 equation:


Simplifying
8sin(2x) + -4 = 0

Remove parenthesis around (2x)
8ins * 2x + -4 = 0

Reorder the terms for easier multiplication:
8 * 2ins * x + -4 = 0

Multiply 8 * 2
16ins * x + -4 = 0

Multiply ins * x
16insx + -4 = 0

Reorder the terms:
-4 + 16insx = 0

Solving
-4 + 16insx = 0

Solving for variable 'i'.

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

Add '4' to each side of the equation.
-4 + 4 + 16insx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 16insx = 0 + 4
16insx = 0 + 4

Combine like terms: 0 + 4 = 4
16insx = 4

Divide each side by '16nsx'.
i = 0.25n-1s-1x-1

Simplifying
i = 0.25n-1s-1x-1

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