35.3=do-(-2.81)

Solution for 35.3=do-(-2.81) equation:

Simplifying
35.3 = do + -1(-2.81)

Multiply -1 * -2.81
35.3 = do + 2.81

Reorder the terms:
35.3 = 2.81 + do

Solving
35.3 = 2.81 + do

Solving for variable 'd'.

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

Add '-1do' to each side of the equation.
35.3 + -1do = 2.81 + do + -1do

Combine like terms: do + -1do = 0
35.3 + -1do = 2.81 + 0
35.3 + -1do = 2.81

Add '-35.3' to each side of the equation.
35.3 + -35.3 + -1do = 2.81 + -35.3

Combine like terms: 35.3 + -35.3 = 0.0
0.0 + -1do = 2.81 + -35.3
-1do = 2.81 + -35.3

Combine like terms: 2.81 + -35.3 = -32.49
-1do = -32.49

Divide each side by '-1o'.
d = 32.49o-1

Simplifying
d = 32.49o-1