In(x)+in(2x)=9

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Solution for In(x)+in(2x)=9 equation:


Simplifying
In(x) + in(2x) = 9

Multiply nI * x
nxI + in(2x) = 9

Remove parenthesis around (2x)
nxI + in * 2x = 9

Reorder the terms for easier multiplication:
nxI + 2in * x = 9

Multiply in * x
nxI + 2inx = 9

Reorder the terms:
2inx + nxI = 9

Solving
2inx + nxI = 9

Solving for variable 'i'.

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

Add '-1nxI' to each side of the equation.
2inx + nxI + -1nxI = 9 + -1nxI

Combine like terms: nxI + -1nxI = 0
2inx + 0 = 9 + -1nxI
2inx = 9 + -1nxI

Divide each side by '2nx'.
i = 4.5n-1x-1 + -0.5I

Simplifying
i = 4.5n-1x-1 + -0.5I

Reorder the terms:
i = -0.5I + 4.5n-1x-1

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