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The sum of a number and 4.7 is 8.1.

User Aoetalks
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1 Answer

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Greetings from Brasil...

Be that unknown number X

Then we can write the following expression:

X + 4.7 = 8.1

X = 3.4

The sum of a number and 4.7 is 8.1.-example-1
User Jackson Miller
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