(7x+3)+(4x+3)=

Solution for (7x+3)+(4x+3)= equation:

Simplifying
(7x + 3) + (4x + 3) = 0

Reorder the terms:
(3 + 7x) + (4x + 3) = 0

Remove parenthesis around (3 + 7x)
3 + 7x + (4x + 3) = 0

Reorder the terms:
3 + 7x + (3 + 4x) = 0

Remove parenthesis around (3 + 4x)
3 + 7x + 3 + 4x = 0

Reorder the terms:
3 + 3 + 7x + 4x = 0

Combine like terms: 3 + 3 = 6
6 + 7x + 4x = 0

Combine like terms: 7x + 4x = 11x
6 + 11x = 0

Solving
6 + 11x = 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 + 11x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 11x = 0 + -6
11x = 0 + -6

Combine like terms: 0 + -6 = -6
11x = -6

Divide each side by '11'.
x = -0.5454545455

Simplifying
x = -0.5454545455