(x-4.05)+x=71.71

Solution for (x-4.05)+x=71.71 equation:

Simplifying
(x + -4.05) + x = 71.71

Reorder the terms:
(-4.05 + x) + x = 71.71

Remove parenthesis around (-4.05 + x)
-4.05 + x + x = 71.71

Combine like terms: x + x = 2x
-4.05 + 2x = 71.71

Solving
-4.05 + 2x = 71.71

Solving for variable 'x'.

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

Add '4.05' to each side of the equation.
-4.05 + 4.05 + 2x = 71.71 + 4.05

Combine like terms: -4.05 + 4.05 = 0.00
0.00 + 2x = 71.71 + 4.05
2x = 71.71 + 4.05

Combine like terms: 71.71 + 4.05 = 75.76
2x = 75.76

Divide each side by '2'.
x = 37.88

Simplifying
x = 37.88