6-39(2k-4)=-18

Solution for 6-39(2k-4)=-18 equation:

Simplifying
6 + -39(2k + -4) = -18

Reorder the terms:
6 + -39(-4 + 2k) = -18
6 + (-4 * -39 + 2k * -39) = -18
6 + (156 + -78k) = -18

Combine like terms: 6 + 156 = 162
162 + -78k = -18

Solving
162 + -78k = -18

Solving for variable 'k'.

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

Add '-162' to each side of the equation.
162 + -162 + -78k = -18 + -162

Combine like terms: 162 + -162 = 0
0 + -78k = -18 + -162
-78k = -18 + -162

Combine like terms: -18 + -162 = -180
-78k = -180

Divide each side by '-78'.
k = 2.307692308

Simplifying
k = 2.307692308