(2x+42)=

Solution for (2x+42)= equation:

Simplifying
(2x + 42) = 0

Reorder the terms:
(42 + 2x) = 0

Remove parenthesis around (42 + 2x)
42 + 2x = 0

Solving
42 + 2x = 0

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 2x = 0 + -42

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

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

Divide each side by '2'.
x = -21

Simplifying
x = -21