asked 144k views
11 votes
7d – 8 = 3d + 8 help me

1 Answer

7 votes

Answer:

Explanation:

7d – 8 = 3d + 8

7d - 3d = 8 + 8

4d = 16

d = 16 /4

d = 4

answered
User Brandon DuRette
by
7.9k points
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