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

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

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

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

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

Combine like terms: -5a + 6a = 1a
0 = 1a

Solving
0 = 1a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
0 + -1a = 1a + -1a
Remove the zero:
-1a = 1a + -1a

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

Divide each side by '-1'.
a = 0

Simplifying
a = 0