2sin^2x-7sinx=4

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Solution for 2sin^2x-7sinx=4 equation: 


Simplifying
2sin2x + -7sinx = 4

Reorder the terms:
-7insx + 2in2sx = 4

Solving
-7insx + 2in2sx = 4

Solving for variable 'i'.

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

Reorder the terms:
-4 + -7insx + 2in2sx = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + -7insx + 2in2sx = 0

The solution to this equation could not be determined.

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