(x+1)(x-x+1)=

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

Simplifying
(x + 1)(x + -1x + 1) = 0

Reorder the terms:
(1 + x)(x + -1x + 1) = 0

Reorder the terms:
(1 + x)(1 + x + -1x) = 0

Combine like terms: x + -1x = 0
(1 + x)(1 + 0) = 0
(1 + x)(1) = 0

Reorder the terms for easier multiplication:
1(1 + x) = 0
(1 * 1 + x * 1) = 0
(1 + 1x) = 0

Solving
1 + 1x = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 1x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 1x = 0 + -1
1x = 0 + -1

Combine like terms: 0 + -1 = -1
1x = -1

Divide each side by '1'.
x = -1

Simplifying
x = -1