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Eight more than six times a number added to one more than nine times the number

User Maxmelbin
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Eight more than six times a number added to one more than nine times the number
(8 + 6x) + (1 + 9x)
9 + 15x
User Kralizek
by
8.2k points
4 votes

Answer:


15x+9

Explanation:

We are supposed to write an expression for the given verbal description.

Let x be the required number.

Six times the number would be
6x.

Eight more than six times the number would be
6x+8.

Nine times the number would be
9x.

One more than nine times the number would be
9x+1.

Add both expressions:


6x+8+9x+1

Combine like terms:


6x+9x+1+8


15x+9

Therefore, our required expression would be
15x+9.

User Nikos Alexandris
by
7.6k points

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