7sin^2(x)+14sin(x)+5=0

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Solution for 7sin^2(x)+14sin(x)+5=0 equation: 


Simplifying
7sin2(x) + 14sin(x) + 5 = 0

Multiply in2s * x
7in2sx + 14sin(x) + 5 = 0

Multiply ins * x
7in2sx + 14insx + 5 = 0

Reorder the terms:
5 + 14insx + 7in2sx = 0

Solving
5 + 14insx + 7in2sx = 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 + 14insx + -5 + 7in2sx = 0 + -5

Reorder the terms:
5 + -5 + 14insx + 7in2sx = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 14insx + 7in2sx = 0 + -5
14insx + 7in2sx = 0 + -5

Combine like terms: 0 + -5 = -5
14insx + 7in2sx = -5

Reorder the terms:
5 + 14insx + 7in2sx = -5 + 5

Combine like terms: -5 + 5 = 0
5 + 14insx + 7in2sx = 0

The solution to this equation could not be determined.

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