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4 votes
I need help with this

I need help with this-example-1
User Adika
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2 Answers

3 votes
the answer do that is d = 13
User Tidwall
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4 votes

Answer:

d=13

Explanation:

step 1) combine like terms

8d-3d-12=53

5d-12=53

isolate d

5d-12+12=53+12

5d=65

d=13

User Dead Man
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