Question

8d-4d-6d-8 = 2d

Answer 1

Combine
8d - 4d - 6d
think of it as
8 - 4 - 6
then after you do then add the variable again
what do you get?

Answer 2

You can do it jared!

Answer 3

18d?

Answer 4

that is addition, not subtraction

Answer 5

-2d

Answer 6

correct.

Answer 7

-2d - 8 = 2d
now you want to get the variable d and its coefficent on one side what do you do?

Answer 8

add 2 to both sides of the equal sign?

Answer 9

add 2d* yes

Answer 10

you get
-8 = 4d
now the last step is to get d without its coefficient that it is multiplied to
what is the opposite of multiplication?

Answer 11

divide 4d on both sides

Answer 12

divide 4 to both sides.
not 4d
so
-8/4 = 4d/4
what do you get as the value of d?

Answer 13

d=-2

Answer 14

correct, good work