X+86+x+25=105

Solution for X+86+x+25=105 equation:

Simplifying
X + 86 + x + 25 = 105

Reorder the terms:
86 + 25 + X + x = 105

Combine like terms: 86 + 25 = 111
111 + X + x = 105

Solving
111 + X + x = 105

Solving for variable 'X'.

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

Add '-111' to each side of the equation.
111 + X + -111 + x = 105 + -111

Reorder the terms:
111 + -111 + X + x = 105 + -111

Combine like terms: 111 + -111 = 0
0 + X + x = 105 + -111
X + x = 105 + -111

Combine like terms: 105 + -111 = -6
X + x = -6

Add '-1x' to each side of the equation.
X + x + -1x = -6 + -1x

Combine like terms: x + -1x = 0
X + 0 = -6 + -1x
X = -6 + -1x

Simplifying
X = -6 + -1x