3(2k+4)-8k+6+3=

Solution for 3(2k+4)-8k+6+3= equation:

Simplifying
3(2k + 4) + -8k + 6 + 3 = 0

Reorder the terms:
3(4 + 2k) + -8k + 6 + 3 = 0
(4 * 3 + 2k * 3) + -8k + 6 + 3 = 0
(12 + 6k) + -8k + 6 + 3 = 0

Reorder the terms:
12 + 6 + 3 + 6k + -8k = 0

Combine like terms: 12 + 6 = 18
18 + 3 + 6k + -8k = 0

Combine like terms: 18 + 3 = 21
21 + 6k + -8k = 0

Combine like terms: 6k + -8k = -2k
21 + -2k = 0

Solving
21 + -2k = 0

Solving for variable 'k'.

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

Add '-21' to each side of the equation.
21 + -21 + -2k = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -2k = 0 + -21
-2k = 0 + -21

Combine like terms: 0 + -21 = -21
-2k = -21

Divide each side by '-2'.
k = 10.5

Simplifying
k = 10.5