(3-7k)(-2)=

Solution for (3-7k)(-2)= equation:

Simplifying
(3 + -7k)(-2) = 0

Reorder the terms for easier multiplication:
-2(3 + -7k) = 0
(3 * -2 + -7k * -2) = 0
(-6 + 14k) = 0

Solving
-6 + 14k = 0

Solving for variable 'k'.

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

Add '6' to each side of the equation.
-6 + 6 + 14k = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 14k = 0 + 6
14k = 0 + 6

Combine like terms: 0 + 6 = 6
14k = 6

Divide each side by '14'.
k = 0.4285714286

Simplifying
k = 0.4285714286