6(-3a+12)+8a-13a=

Solution for 6(-3a+12)+8a-13a= equation:

Simplifying
6(-3a + 12) + 8a + -13a = 0

Reorder the terms:
6(12 + -3a) + 8a + -13a = 0
(12 * 6 + -3a * 6) + 8a + -13a = 0
(72 + -18a) + 8a + -13a = 0

Combine like terms: -18a + 8a = -10a
72 + -10a + -13a = 0

Combine like terms: -10a + -13a = -23a
72 + -23a = 0

Solving
72 + -23a = 0

Solving for variable 'a'.

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

Add '-72' to each side of the equation.
72 + -72 + -23a = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -23a = 0 + -72
-23a = 0 + -72

Combine like terms: 0 + -72 = -72
-23a = -72

Divide each side by '-23'.
a = 3.130434783

Simplifying
a = 3.130434783