-3a+3+4a=5-23

Solution for -3a+3+4a=5-23 equation:

Simplifying
-3a + 3 + 4a = 5 + -23

Reorder the terms:
3 + -3a + 4a = 5 + -23

Combine like terms: -3a + 4a = 1a
3 + 1a = 5 + -23

Combine like terms: 5 + -23 = -18
3 + 1a = -18

Solving
3 + 1a = -18

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + 1a = -18 + -3

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

Combine like terms: -18 + -3 = -21
1a = -21

Divide each side by '1'.
a = -21

Simplifying
a = -21