3(4k+3)-15k+6+4=

Solution for 3(4k+3)-15k+6+4= equation:

Simplifying
3(4k + 3) + -15k + 6 + 4 = 0

Reorder the terms:
3(3 + 4k) + -15k + 6 + 4 = 0
(3 * 3 + 4k * 3) + -15k + 6 + 4 = 0
(9 + 12k) + -15k + 6 + 4 = 0

Reorder the terms:
9 + 6 + 4 + 12k + -15k = 0

Combine like terms: 9 + 6 = 15
15 + 4 + 12k + -15k = 0

Combine like terms: 15 + 4 = 19
19 + 12k + -15k = 0

Combine like terms: 12k + -15k = -3k
19 + -3k = 0

Solving
19 + -3k = 0

Solving for variable 'k'.

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

Add '-19' to each side of the equation.
19 + -19 + -3k = 0 + -19

Combine like terms: 19 + -19 = 0
0 + -3k = 0 + -19
-3k = 0 + -19

Combine like terms: 0 + -19 = -19
-3k = -19

Divide each side by '-3'.
k = 6.333333333

Simplifying
k = 6.333333333