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What is a certain number doubled and then 7 is added the result is 19?
Wiki User
∙ 11y ago
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Tiffany Schmitt
Wiki User
∙ 11y ago2x + 7 = 19
x = 6
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When a number is doubled and then added to 13 the result is 38 find the number?
The number is 121/2.
When 18 is added to 6 times a certain number the result is 168 what is the number?
9
When 18 is added to 6 times a certain number the result is 168. What is the number?
169
When 10 is added three times a certain positive number the result is the same as the square of the given number find this number?
6
What number comes next 2 3 5 9?
Answer: 11It's a list of prime numbersQ:.....since when is 9 a prime number?Answer: 17It's not a list of primes, it's not a Fibonacci sequence. The only pattern I see is that the last number in the sequence gets a number added to it to produce the next number in the sequence, the number that's added doubles each time. E.g. 2+1 = 3 (1 is added)3+2 = 5 (1 is doubled = 2, then added)5+4 = 9 (2 is doubled = 4, then added)9+8 = 17 (4 is doubled = 8, then added)
When a number is doubled and then added to 13 the result is 38 find the number?
The number is 121/2.
If 7 is added to a number and the sum is doubled then the result is -1 less than the number find the number?
6
Gilbert was thinking of a number. He doubled it and added 5. What equation shows how to find his original number if the result was 29?
1
What is the answer if a natural number is doubled when added to its reciprocal?
A natural number is doubled when added to its reciprocal. Find that number!
When 18 is added to 6 times a certain number the result is 168 what is the number?
9
When 18 is added to 6 times a certain number the result is 168. What is the number?
169
What was her starting number if Jan doubled her starting number added 5 subtracted 7 divided by 3 then squared the result?
Working from the information provided in the question, it could be any number at all.
When 10 is added three times a certain positive number the result is the same as the square of the given number find this number?
6
When 25 is added to five times a certain number the result is 95 what is the number?
120
What number can be doubled then added to ten comes up with 58?
24
What number comes next 2 3 5 9?
Answer: 11It's a list of prime numbersQ:.....since when is 9 a prime number?Answer: 17It's not a list of primes, it's not a Fibonacci sequence. The only pattern I see is that the last number in the sequence gets a number added to it to produce the next number in the sequence, the number that's added doubles each time. E.g. 2+1 = 3 (1 is added)3+2 = 5 (1 is doubled = 2, then added)5+4 = 9 (2 is doubled = 4, then added)9+8 = 17 (4 is doubled = 8, then added)
What is the equation for If 6 times a certain number is added to 8 the result is 32?
If: 6x+8 = 32 Then: x = 4
