D over 4 - 9 =-3 solving 2 step equations

d = 24

Step-by-step explanation:

d/4-9=-3

We simplify the equation to the form, which is simple to understand  

d/4-9=-3

Simplifying:

+ 0.25d-9=-3

We move all terms containing d to the left and all other terms to the right.  

+ 0.25d=-3+9

We simplify left and right side of the equation.  

+ 0.25d=+6

We divide both sides of the equation by 0.25 to get d.  

d=24

d = 24

Step-by-step explanation:

d/4  - 9 = -3

      +9     +9

d/4 = 6

*4       *4

d = 24

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

it is true

step-by-step explanation:

all the combinations add up i used   calculator