in(x-1)+in(3)=in(x)

Solution for in(x-1)+in(3)=in(x) equation:

Simplifying
in(x + -1) + in(3) = in(x)

Reorder the terms:
in(-1 + x) + in(3) = in(x)
(-1 * in + x * in) + in(3) = in(x)
(-1in + inx) + in(3) = in(x)

Reorder the terms for easier multiplication:
-1in + inx + 3in = in(x)

Reorder the terms:
-1in + 3in + inx = in(x)

Combine like terms: -1in + 3in = 2in
2in + inx = in(x)

Multiply in * x
2in + inx = inx

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

Combine like terms: inx + -1inx = 0
2in + 0 = inx + -1inx
2in = inx + -1inx

Combine like terms: inx + -1inx = 0
2in = 0

Solving
2in = 0

Solving for variable 'i'.

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

Divide each side by '2'.
in = 0

Simplifying
in = 0

The solution to this equation could not be determined.