4sin^2x+3sinx-5=0

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Solution for 4sin^2x+3sinx-5=0 equation: 


Simplifying
4sin2x + 3sinx + -5 = 0

Reorder the terms:
-5 + 3insx + 4in2sx = 0

Solving
-5 + 3insx + 4in2sx = 0

Solving for variable 'i'.

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

Add '5' to each side of the equation.
-5 + 3insx + 5 + 4in2sx = 0 + 5

Reorder the terms:
-5 + 5 + 3insx + 4in2sx = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 3insx + 4in2sx = 0 + 5
3insx + 4in2sx = 0 + 5

Combine like terms: 0 + 5 = 5
3insx + 4in2sx = 5

Reorder the terms:
-5 + 3insx + 4in2sx = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + 3insx + 4in2sx = 0

The solution to this equation could not be determined.

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