4sin^2x=5sinx-9

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Solution for 4sin^2x=5sinx-9 equation:


Simplifying
4sin2x = 5sinx + -9

Reorder the terms:
4in2sx = -9 + 5insx

Solving
4in2sx = -9 + 5insx

Solving for variable 'i'.

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

Add '-5insx' to each side of the equation.
-5insx + 4in2sx = -9 + 5insx + -5insx

Combine like terms: 5insx + -5insx = 0
-5insx + 4in2sx = -9 + 0
-5insx + 4in2sx = -9

Reorder the terms:
9 + -5insx + 4in2sx = -9 + 9

Combine like terms: -9 + 9 = 0
9 + -5insx + 4in2sx = 0

The solution to this equation could not be determined.

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