20.6+2.1w=-8.2w

Solution for 20.6+2.1w=-8.2w equation:

Simplifying
20.6 + 2.1w = -8.2w

Solving
20.6 + 2.1w = -8.2w

Solving for variable 'w'.

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

Add '8.2w' to each side of the equation.
20.6 + 2.1w + 8.2w = -8.2w + 8.2w

Combine like terms: 2.1w + 8.2w = 10.3w
20.6 + 10.3w = -8.2w + 8.2w

Combine like terms: -8.2w + 8.2w = 0.0
20.6 + 10.3w = 0.0

Add '-20.6' to each side of the equation.
20.6 + -20.6 + 10.3w = 0.0 + -20.6

Combine like terms: 20.6 + -20.6 = 0.0
0.0 + 10.3w = 0.0 + -20.6
10.3w = 0.0 + -20.6

Combine like terms: 0.0 + -20.6 = -20.6
10.3w = -20.6

Divide each side by '10.3'.
w = -2

Simplifying
w = -2