(3-a)2+a=

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

Simplifying
(3 + -1a) * 2 + a = 0

Reorder the terms for easier multiplication:
2(3 + -1a) + a = 0
(3 * 2 + -1a * 2) + a = 0
(6 + -2a) + a = 0

Combine like terms: -2a + a = -1a
6 + -1a = 0

Solving
6 + -1a = 0

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + -1a = 0 + -6

Combine like terms: 6 + -6 = 0
0 + -1a = 0 + -6
-1a = 0 + -6

Combine like terms: 0 + -6 = -6
-1a = -6

Divide each side by '-1'.
a = 6

Simplifying
a = 6