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Klio2033 [76]
3 years ago
6

The number $12345678910111213..........979899 consists of all the integers from 1 through 99 written back to back. That's a very

big number! Is it a multiple of 9?
Mathematics
1 answer:
matrenka [14]3 years ago
6 0
No. I don't think so. Sorry if I am wrong
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Answer:

x = -5

Step-by-step explanation:

Simplifying

6x + -3(x + -8) = 9

Reorder the terms:

6x + -3(-8 + x) = 9

6x + (-8 * -3 + x * -3) = 9

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Reorder the terms:

24 + 6x + -3x = 9

Combine like terms: 6x + -3x = 3x

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Solving

24 + 3x = 9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-24' to each side of the equation.

24 + -24 + 3x = 9 + -24

Combine like terms: 24 + -24 = 0

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Combine like terms: 9 + -24 = -15

3x = -15

Divide each side by '3'.

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Hope this Helps

I hope this is correct


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