-3(7w-1)=

Solution for -3(7w-1)= equation:

Simplifying
-3(7w + -1) = 0

Reorder the terms:
-3(-1 + 7w) = 0
(-1 * -3 + 7w * -3) = 0
(3 + -21w) = 0

Solving
3 + -21w = 0

Solving for variable 'w'.

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

Add '-3' to each side of the equation.
3 + -3 + -21w = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -21w = 0 + -3
-21w = 0 + -3

Combine like terms: 0 + -3 = -3
-21w = -3

Divide each side by '-21'.
w = 0.1428571429

Simplifying
w = 0.1428571429