Question

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

Answer 1

d = -1/16

Explanation:

explained it step by step in the comment section

-10 = -2 + 1/2d

-10 = -4d + 1 / 2d

-20d = -4d + 1

-20d + 4d = 1

-16d = 1

d = -1/16

Answer 2

d = -16

Explanation:

-10 = -2 + 1/2d

-20 = -4 + d

-16 = d