(6-3w)(-7)=

Solution for (6-3w)(-7)= equation:

Simplifying
(6 + -3w)(-7) = 0

Reorder the terms for easier multiplication:
-7(6 + -3w) = 0
(6 * -7 + -3w * -7) = 0
(-42 + 21w) = 0

Solving
-42 + 21w = 0

Solving for variable 'w'.

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

Add '42' to each side of the equation.
-42 + 42 + 21w = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 21w = 0 + 42
21w = 0 + 42

Combine like terms: 0 + 42 = 42
21w = 42

Divide each side by '21'.
w = 2

Simplifying
w = 2