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Helpppp If 5d - 12 = 8d + 18, then d =?​
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5 votes
Helpppp
If 5d - 12 = 8d + 18, then d =?​

User Joris
by
3.9k points

2 Answers

12 votes

Answer:

- 10

Explanation:

5d - 12 = 8d + 18

5d - 8d = 18 + 12

- 3d = 30

d = 30 / - 3

d = - 10

User HerbCSO
by
3.5k points
3 votes

Answer:

then d = -10 hope this helped

User Sotsir
by
3.8k points
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