80=(10)(w)(2)

Solution for 80=(10)(w)(2) equation:

Simplifying
80 = (10)(w)(2)

Reorder the terms for easier multiplication:
80 = 10 * 2w

Multiply 10 * 2
80 = 20w

Solving
80 = 20w

Solving for variable 'w'.

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

Add '-20w' to each side of the equation.
80 + -20w = 20w + -20w

Combine like terms: 20w + -20w = 0
80 + -20w = 0

Add '-80' to each side of the equation.
80 + -80 + -20w = 0 + -80

Combine like terms: 80 + -80 = 0
0 + -20w = 0 + -80
-20w = 0 + -80

Combine like terms: 0 + -80 = -80
-20w = -80

Divide each side by '-20'.
w = 4

Simplifying
w = 4