1-(x+1)=x-1

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

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

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

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

Reorder the terms:
-1x = -1 + x

Solving
-1x = -1 + x

Solving for variable 'x'.

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

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

Combine like terms: -1x + -1x = -2x
-2x = -1 + x + -1x

Combine like terms: x + -1x = 0
-2x = -1 + 0
-2x = -1

Divide each side by '-2'.
x = 0.5

Simplifying
x = 0.5