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Darien VonRueden

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โˆ™ 2021-03-01 16:37:25
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โˆ™ 2009-08-31 17:55:09

(7x) - (-8x) = 7x + 8x = 15 x

The difference is 15 times the number.

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Q: The difference between 7 times a number and -8 times a number?
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Related questions

What is the algebraic expression for the difference between seven times a number and three times that number?

7/ 3/


The sum of three times a number and 7 more than the number is the same as the difference between -11 and twice the number What is the number?

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7*(2*x - 16), or maybe 7*| 2*x - 16 |. It depends on if you want to keep the 'difference' to be a positive number.


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Not necessarily. The difference between a = 7 & b = 7 is 0, and that is not a natural number.


What is the difference between greatest 7 digit number and the greatest 8 digit number?

The difference is 90000000


How do you express eight times the difference between x and 7?

8(x-7)


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I would say 10 as 3 times the difference between each number is 2 then 3 times 1 would mean 3 times zero difference. Ergo, next number is 10


What is the difference between digit and number?

37 is a number made up of the digits 3 and 7


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to find the difference between a negative number and a positive number, you do the same thing as you would do for a positive and positive number. You just subtract the smaller number (which would of course be the negative) from the larger number (the positive). example: difference between 7 and -4 7 - (-4) = 11


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The difference between 7 and 3 is 4.


What is the difference in a math question?

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What is your number if one of them is twice as big as the other and and the difference between them is 7?

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What is the difference between the number value and the face value of 7 in 857432?

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What is the difference between 1mbps and 7mbps Internet speed?

7mbpsis 7 times as fast.


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x=7. To prove it using your original question.... 3x-10=11 therefore 3x=21, so x=7.


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Which number is in the 3 and 7 times tables between 30 and 50?

42

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