49n^2x+4sinx+1=0

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Solution for 49n^2x+4sinx+1=0 equation:


Simplifying
49n2x + 4sinx + 1 = 0

Reorder the terms:
1 + 4insx + 49n2x = 0

Solving
1 + 4insx + 49n2x = 0

Solving for variable 'i'.

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

Add '-1' to each side of the equation.
1 + 4insx + -1 + 49n2x = 0 + -1

Reorder the terms:
1 + -1 + 4insx + 49n2x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 4insx + 49n2x = 0 + -1
4insx + 49n2x = 0 + -1

Combine like terms: 0 + -1 = -1
4insx + 49n2x = -1

Add '-49n2x' to each side of the equation.
4insx + 49n2x + -49n2x = -1 + -49n2x

Combine like terms: 49n2x + -49n2x = 0
4insx + 0 = -1 + -49n2x
4insx = -1 + -49n2x

Divide each side by '4nsx'.
i = -0.25n-1s-1x-1 + -12.25ns-1

Simplifying
i = -0.25n-1s-1x-1 + -12.25ns-1

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