Question

Complete the Next Step: A partial solution to the equation 4d − 12 = 12 − 4d is given below. Choose the step that is missing from the solution.

4d − 12 = 12 − 4d
4d − 24 = −4d
?
3 = d

Answer 1

A. 24 = −8d

B. −24 = 8d

C .−24 = 0d

D. −24 = −8d

Answer 2

D is the answer

Answer 3

D. -24 = -8d

Answer 4

but that could be simplified too right?

Answer 5

4d − 12 = 12 − 4d
4d+4d-12=12
8d=12+12
8d=24
d=24/8
d=3

Answer 6

It ask for the next step

Answer 7

every step is done at there....