in(x)+in(2x)+in(4x)=3

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Solution for in(x)+in(2x)+in(4x)=3 equation:


Simplifying
in(x) + in(2x) + in(4x) = 3

Multiply in * x
inx + in(2x) + in(4x) = 3

Remove parenthesis around (2x)
inx + in * 2x + in(4x) = 3

Reorder the terms for easier multiplication:
inx + 2in * x + in(4x) = 3

Multiply in * x
inx + 2inx + in(4x) = 3

Remove parenthesis around (4x)
inx + 2inx + in * 4x = 3

Reorder the terms for easier multiplication:
inx + 2inx + 4in * x = 3

Multiply in * x
inx + 2inx + 4inx = 3

Combine like terms: inx + 2inx = 3inx
3inx + 4inx = 3

Combine like terms: 3inx + 4inx = 7inx
7inx = 3

Solving
7inx = 3

Solving for variable 'i'.

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

Divide each side by '7nx'.
i = 0.4285714286n-1x-1

Simplifying
i = 0.4285714286n-1x-1

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