5d+10.0-4.0=13.50

Solution for 5d+10.0-4.0=13.50 equation:

Simplifying
5d + 10.0 + -4.0 = 13.50

Reorder the terms:
10.0 + -4.0 + 5d = 13.50

Combine like terms: 10.0 + -4.0 = 6
6 + 5d = 13.50

Solving
6 + 5d = 13.50

Solving for variable 'd'.

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

Add '-6' to each side of the equation.
6 + -6 + 5d = 13.50 + -6

Combine like terms: 6 + -6 = 0
0 + 5d = 13.50 + -6
5d = 13.50 + -6

Combine like terms: 13.50 + -6 = 7.5
5d = 7.5

Divide each side by '5'.
d = 1.5

Simplifying
d = 1.5