12a-9b-6=

Solution for 12a-9b-6= equation:

Simplifying
12a + -9b + -6 = 0

Reorder the terms:
-6 + 12a + -9b = 0

Solving
-6 + 12a + -9b = 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 + 12a + 6 + -9b = 0 + 6

Reorder the terms:
-6 + 6 + 12a + -9b = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 12a + -9b = 0 + 6
12a + -9b = 0 + 6

Combine like terms: 0 + 6 = 6
12a + -9b = 6

Add '9b' to each side of the equation.
12a + -9b + 9b = 6 + 9b

Combine like terms: -9b + 9b = 0
12a + 0 = 6 + 9b
12a = 6 + 9b

Divide each side by '12'.
a = 0.5 + 0.75b

Simplifying
a = 0.5 + 0.75b