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−72=8d d= help me please
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3 votes
−72=8d
d=


help me please

User David Ibrahim
by
4.6k points

1 Answer

6 votes

Answer:

d = -9

Explanation:

Step 1: Write equation

-72 = 8d

Step 2: Divide both sides by 8

d = -9

Step 3: Check

Plug in d to verify it's a solution.

-72 = 8(-9)

-72 = -72

User Delta George
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4.9k points
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