8-2+a-9a=

Solution for 8-2+a-9a= equation:

Simplifying
8 + -2 + a + -9a = 0

Combine like terms: 8 + -2 = 6
6 + a + -9a = 0

Combine like terms: a + -9a = -8a
6 + -8a = 0

Solving
6 + -8a = 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 + -8a = 0 + -6

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

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

Divide each side by '-8'.
a = 0.75

Simplifying
a = 0.75