6a-9=5-a

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

Simplifying
6a + -9 = 5 + -1a

Reorder the terms:
-9 + 6a = 5 + -1a

Solving
-9 + 6a = 5 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
-9 + 6a + a = 5 + -1a + a

Combine like terms: 6a + a = 7a
-9 + 7a = 5 + -1a + a

Combine like terms: -1a + a = 0
-9 + 7a = 5 + 0
-9 + 7a = 5

Add '9' to each side of the equation.
-9 + 9 + 7a = 5 + 9

Combine like terms: -9 + 9 = 0
0 + 7a = 5 + 9
7a = 5 + 9

Combine like terms: 5 + 9 = 14
7a = 14

Divide each side by '7'.
a = 2

Simplifying
a = 2