10+0.89=0.99d

Solution for 10+0.89=0.99d equation:

Simplifying
10 + 0.89 = 0.99d

Combine like terms: 10 + 0.89 = 10.89
10.89 = 0.99d

Solving
10.89 = 0.99d

Solving for variable 'd'.

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

Add '-0.99d' to each side of the equation.
10.89 + -0.99d = 0.99d + -0.99d

Combine like terms: 0.99d + -0.99d = 0.00
10.89 + -0.99d = 0.00

Add '-10.89' to each side of the equation.
10.89 + -10.89 + -0.99d = 0.00 + -10.89

Combine like terms: 10.89 + -10.89 = 0.00
0.00 + -0.99d = 0.00 + -10.89
-0.99d = 0.00 + -10.89

Combine like terms: 0.00 + -10.89 = -10.89
-0.99d = -10.89

Divide each side by '-0.99'.
d = 11

Simplifying
d = 11