-2sin^2x=sinx-1

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Solution for -2sin^2x=sinx-1 equation:


Simplifying
-2sin2x = sinx + -1

Reorder the terms:
-2in2sx = -1 + insx

Solving
-2in2sx = -1 + insx

Solving for variable 'i'.

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

Add '-1insx' to each side of the equation.
-1insx + -2in2sx = -1 + insx + -1insx

Combine like terms: insx + -1insx = 0
-1insx + -2in2sx = -1 + 0
-1insx + -2in2sx = -1

Reorder the terms:
1 + -1insx + -2in2sx = -1 + 1

Combine like terms: -1 + 1 = 0
1 + -1insx + -2in2sx = 0

The solution to this equation could not be determined.

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