82=x+(x-42)

Solution for 82=x+(x-42) equation:

Simplifying
82 = x + (x + -42)

Reorder the terms:
82 = x + (-42 + x)

Remove parenthesis around (-42 + x)
82 = x + -42 + x

Reorder the terms:
82 = -42 + x + x

Combine like terms: x + x = 2x
82 = -42 + 2x

Solving
82 = -42 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
82 + -2x = -42 + 2x + -2x

Combine like terms: 2x + -2x = 0
82 + -2x = -42 + 0
82 + -2x = -42

Add '-82' to each side of the equation.
82 + -82 + -2x = -42 + -82

Combine like terms: 82 + -82 = 0
0 + -2x = -42 + -82
-2x = -42 + -82

Combine like terms: -42 + -82 = -124
-2x = -124

Divide each side by '-2'.
x = 62

Simplifying
x = 62