(x+6)+(7x+4)=

Solution for (x+6)+(7x+4)= equation:

Simplifying
(x + 6) + (7x + 4) = 0

Reorder the terms:
(6 + x) + (7x + 4) = 0

Remove parenthesis around (6 + x)
6 + x + (7x + 4) = 0

Reorder the terms:
6 + x + (4 + 7x) = 0

Remove parenthesis around (4 + 7x)
6 + x + 4 + 7x = 0

Reorder the terms:
6 + 4 + x + 7x = 0

Combine like terms: 6 + 4 = 10
10 + x + 7x = 0

Combine like terms: x + 7x = 8x
10 + 8x = 0

Solving
10 + 8x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 8x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 8x = 0 + -10
8x = 0 + -10

Combine like terms: 0 + -10 = -10
8x = -10

Divide each side by '8'.
x = -1.25

Simplifying
x = -1.25