4n+3(2n-6)-3=

Solution for 4n+3(2n-6)-3= equation:

Simplifying
4n + 3(2n + -6) + -3 = 0

Reorder the terms:
4n + 3(-6 + 2n) + -3 = 0
4n + (-6 * 3 + 2n * 3) + -3 = 0
4n + (-18 + 6n) + -3 = 0

Reorder the terms:
-18 + -3 + 4n + 6n = 0

Combine like terms: -18 + -3 = -21
-21 + 4n + 6n = 0

Combine like terms: 4n + 6n = 10n
-21 + 10n = 0

Solving
-21 + 10n = 0

Solving for variable 'n'.

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

Add '21' to each side of the equation.
-21 + 21 + 10n = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 10n = 0 + 21
10n = 0 + 21

Combine like terms: 0 + 21 = 21
10n = 21

Divide each side by '10'.
n = 2.1

Simplifying
n = 2.1