(X-0.1)+1=

Solution for (X-0.1)+1= equation:

Simplifying
(X + -0.1) + 1 = 0

Reorder the terms:
(-0.1 + X) + 1 = 0

Remove parenthesis around (-0.1 + X)
-0.1 + X + 1 = 0

Reorder the terms:
-0.1 + 1 + X = 0

Combine like terms: -0.1 + 1 = 0.9
0.9 + X = 0

Solving
0.9 + X = 0

Solving for variable 'X'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + X = 0 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + X = 0 + -0.9
X = 0 + -0.9

Combine like terms: 0 + -0.9 = -0.9
X = -0.9

Simplifying
X = -0.9