-4a+3(a+6)=

Solution for -4a+3(a+6)= equation:

Simplifying
-4a + 3(a + 6) = 0

Reorder the terms:
-4a + 3(6 + a) = 0
-4a + (6 * 3 + a * 3) = 0
-4a + (18 + 3a) = 0

Reorder the terms:
18 + -4a + 3a = 0

Combine like terms: -4a + 3a = -1a
18 + -1a = 0

Solving
18 + -1a = 0

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + -1a = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -1a = 0 + -18
-1a = 0 + -18

Combine like terms: 0 + -18 = -18
-1a = -18

Divide each side by '-1'.
a = 18

Simplifying
a = 18