2(3-4a)-3+9a+1=

Solution for 2(3-4a)-3+9a+1= equation:

Simplifying
2(3 + -4a) + -3 + 9a + 1 = 0
(3 * 2 + -4a * 2) + -3 + 9a + 1 = 0
(6 + -8a) + -3 + 9a + 1 = 0

Reorder the terms:
6 + -3 + 1 + -8a + 9a = 0

Combine like terms: 6 + -3 = 3
3 + 1 + -8a + 9a = 0

Combine like terms: 3 + 1 = 4
4 + -8a + 9a = 0

Combine like terms: -8a + 9a = 1a
4 + 1a = 0

Solving
4 + 1a = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 1a = 0 + -4

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

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

Divide each side by '1'.
a = -4

Simplifying
a = -4