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Please help solve 2d + 7 =9
59.5k views
14 votes
Please help solve 2d + 7 =9

User SAHIL SINGH SODHI
by
5.4k points

2 Answers

1 vote

Answer:

d=1

Explanation:

Move 7 to the other side by subtracting 7 on both sides:

2d+7-7=9-7

The equation now looks like this:

2d=2

Divide 2 on both sides:

2d/2=2/2

The equation now looks like this:

d=1 which is the answer

User Mohammad Arshad Alam
by
5.2k points
10 votes

Answer:

D=1 or just 1, i dont get what the question is

Explanation:

User Jeremy Conley
by
5.9k points
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