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Please Help me i dont know this.
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Please Help me i dont know this.

Please Help me i dont know this.-example-1
User Tram
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1 Answer

9 votes

Answer:

Explanation:

First, expand out the brackets

2 x 1.6a = 3.2a

2 x 0.7 = 1.4

Therefore 3.2a - 1.4 = 8.2

Now solve to find a

3.2a - 1.4 = 8.2

3.2a = 9.6

a = 3

hope this helps :)

User PaulStock
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6.9k points
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