20-0.2d=0.3+16

Solution for 20-0.2d=0.3+16 equation:

Simplifying
20 + -0.2d = 0.3 + 16

Combine like terms: 0.3 + 16 = 16.3
20 + -0.2d = 16.3

Solving
20 + -0.2d = 16.3

Solving for variable 'd'.

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

Add '-20' to each side of the equation.
20 + -20 + -0.2d = 16.3 + -20

Combine like terms: 20 + -20 = 0
0 + -0.2d = 16.3 + -20
-0.2d = 16.3 + -20

Combine like terms: 16.3 + -20 = -3.7
-0.2d = -3.7

Divide each side by '-0.2'.
d = 18.5

Simplifying
d = 18.5