6a-9+8=-34

Solution for 6a-9+8=-34 equation:

Simplifying
6a + -9 + 8 = -34

Reorder the terms:
-9 + 8 + 6a = -34

Combine like terms: -9 + 8 = -1
-1 + 6a = -34

Solving
-1 + 6a = -34

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 6a = -34 + 1

Combine like terms: -1 + 1 = 0
0 + 6a = -34 + 1
6a = -34 + 1

Combine like terms: -34 + 1 = -33
6a = -33

Divide each side by '6'.
a = -5.5

Simplifying
a = -5.5