9a-5a-6+3=

Solution for 9a-5a-6+3= equation:

Simplifying
9a + -5a + -6 + 3 = 0

Reorder the terms:
-6 + 3 + 9a + -5a = 0

Combine like terms: -6 + 3 = -3
-3 + 9a + -5a = 0

Combine like terms: 9a + -5a = 4a
-3 + 4a = 0

Solving
-3 + 4a = 0

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 4a = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 4a = 0 + 3
4a = 0 + 3

Combine like terms: 0 + 3 = 3
4a = 3

Divide each side by '4'.
a = 0.75

Simplifying
a = 0.75