Question

Solve for d.
-10 = -2 +1/2d

Answer 1

first add 2 to both sides

Answer 2

then divide both sides by 1/2

Answer 3

-20

Answer 4

wrong answer Plainejane

Answer 5

I believe the answer is x = -16..
But I am not sure.

Answer 6

* d = -16

Answer 7

Was I correct? @ysenia :)

Answer 8

-10 = -2 + 1/2d
-10 + 2 = 1/2d
-8 = 1/2d
-8/(1/2) = d
-8 * 2/1 = d
-16 = d
check...
-10 = -2 + 1/2(-16)
-10 = -2 - 8
-10 = -10 (correct)
ANSWER : d = - 16

Answer 9

you are correct mercedes

Answer 10

Thanks, Glad I could help. :)