8d-(-0.33)(6-9d)=42

Solution for 8d-(-0.33)(6-9d)=42 equation:

Simplifying
8d + -1(-0.33)(6 + -9d) = 42

Multiply -1 * -0.33
8d + 0.33(6 + -9d) = 42
8d + (6 * 0.33 + -9d * 0.33) = 42
8d + (1.98 + -2.97d) = 42

Reorder the terms:
1.98 + 8d + -2.97d = 42

Combine like terms: 8d + -2.97d = 5.03d
1.98 + 5.03d = 42

Solving
1.98 + 5.03d = 42

Solving for variable 'd'.

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

Add '-1.98' to each side of the equation.
1.98 + -1.98 + 5.03d = 42 + -1.98

Combine like terms: 1.98 + -1.98 = 0.00
0.00 + 5.03d = 42 + -1.98
5.03d = 42 + -1.98

Combine like terms: 42 + -1.98 = 40.02
5.03d = 40.02

Divide each side by '5.03'.
d = 7.956262425

Simplifying
d = 7.956262425