One-fifth of d is subtracted from 3

15 is your answer.

Step-by-step explanation:

What you do is you have to put it into a problem.

1/5d-3=0. You will add 3 to both sides.

1/5d=3. You will divide 1/5 to both sides.

d=15 is your answer.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: