6x-3+7x+9=

Solution for 6x-3+7x+9= equation:

Simplifying
6x + -3 + 7x + 9 = 0

Reorder the terms:
-3 + 9 + 6x + 7x = 0

Combine like terms: -3 + 9 = 6
6 + 6x + 7x = 0

Combine like terms: 6x + 7x = 13x
6 + 13x = 0

Solving
6 + 13x = 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 + 13x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 13x = 0 + -6
13x = 0 + -6

Combine like terms: 0 + -6 = -6
13x = -6

Divide each side by '13'.
x = -0.4615384615

Simplifying
x = -0.4615384615