9a-6=3a+4+18

Solution for 9a-6=3a+4+18 equation:

Simplifying
9a + -6 = 3a + 4 + 18

Reorder the terms:
-6 + 9a = 3a + 4 + 18

Reorder the terms:
-6 + 9a = 4 + 18 + 3a

Combine like terms: 4 + 18 = 22
-6 + 9a = 22 + 3a

Solving
-6 + 9a = 22 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
-6 + 9a + -3a = 22 + 3a + -3a

Combine like terms: 9a + -3a = 6a
-6 + 6a = 22 + 3a + -3a

Combine like terms: 3a + -3a = 0
-6 + 6a = 22 + 0
-6 + 6a = 22

Add '6' to each side of the equation.
-6 + 6 + 6a = 22 + 6

Combine like terms: -6 + 6 = 0
0 + 6a = 22 + 6
6a = 22 + 6

Combine like terms: 22 + 6 = 28
6a = 28

Divide each side by '6'.
a = 4.666666667

Simplifying
a = 4.666666667