8a+6a-13a+6=0

Solution for 8a+6a-13a+6=0 equation:

Simplifying
8a + 6a + -13a + 6 = 0

Reorder the terms:
6 + 8a + 6a + -13a = 0

Combine like terms: 8a + 6a = 14a
6 + 14a + -13a = 0

Combine like terms: 14a + -13a = 1a
6 + 1a = 0

Solving
6 + 1a = 0

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 1a = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 1a = 0 + -6
1a = 0 + -6

Combine like terms: 0 + -6 = -6
1a = -6

Divide each side by '1'.
a = -6

Simplifying
a = -6