(x+7)+(x-1)=

Solution for (x+7)+(x-1)= equation:

Simplifying
(x + 7) + (x + -1) = 0

Reorder the terms:
(7 + x) + (x + -1) = 0

Remove parenthesis around (7 + x)
7 + x + (x + -1) = 0

Reorder the terms:
7 + x + (-1 + x) = 0

Remove parenthesis around (-1 + x)
7 + x + -1 + x = 0

Reorder the terms:
7 + -1 + x + x = 0

Combine like terms: 7 + -1 = 6
6 + x + x = 0

Combine like terms: x + x = 2x
6 + 2x = 0

Solving
6 + 2x = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 2x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 0 + -6
2x = 0 + -6

Combine like terms: 0 + -6 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3