3+xi=(x+1)+2

Solution for 3+xi=(x+1)+2 equation:

Simplifying
3 + xi = (x + 1) + 2

Reorder the terms:
3 + ix = (1 + x) + 2

Remove parenthesis around (1 + x)
3 + ix = 1 + x + 2

Reorder the terms:
3 + ix = 1 + 2 + x

Combine like terms: 1 + 2 = 3
3 + ix = 3 + x

Add '-3' to each side of the equation.
3 + -3 + ix = 3 + -3 + x

Combine like terms: 3 + -3 = 0
0 + ix = 3 + -3 + x
ix = 3 + -3 + x

Combine like terms: 3 + -3 = 0
ix = 0 + x
ix = x

Solving
ix = x

Solving for variable 'i'.

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

Divide each side by 'x'.
i = 1

Simplifying
i = 1