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You can rephrase this question as an equation. If you call the number "n", then we can say:
(n + 7) / 2 = 5
Then we can solve it from there:
(n + 7) / 2 = 5
Multiply both sides by two:
2 * (n + 7) / 2 = 5 * 2
n + 7 = 10
Now subtract seven from both sides:
n + 7 - 7 = 10 - 7
n = 3
So the answer is three.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoThree.
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A number increased by 2?
n + 2
If the denominator of 3 of 4 is increased by a number and the numerator is doubled the result is 1 find the number?
2
When you divide one number by another number what is the result called?
In division, the number being divided is the dividend, the number by which it is divided is the divisor, and the result of division is called the quotient.In fractions, the numerator is the dividend and the denominator the divisor.
What is a positive number divided by a negative number?
when you are dividing 2 numbers with the same sign the answer is ALWAYS positive but when you are dividing 2 number with opposite signs the answer is ALWAYS negitive. the same is true with multiplication also
What divide by what equals 9?
9/1 18/2 27/3 endless possibilities... The result of any number multiplied by 9, then divided by the number equals 9 :-) Any number can be divided by 9 if its sum of digits can be divided by 9.
A number increased by 2?
n + 2
What two digit number when divided will result in a remainder of 1?
Every 2 digit number, when divided by the number one less than it, will result in a remainder of 1.
When 10 is subtracted from 3 times by a number the result is the number divided by 2. What is that number?
The number is 5.
If the denominator of 3 of 4 is increased by a number and the numerator is doubled the result is 1 find the number?
2
What is the difference between and even number and odd number?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2.
When 64.4 is divided by 2.00 what is the correct number of significant figures in the result?
32.2
Explain why 4 is not a prime number?
A prime number can only be divided by itself and by 1 and still result in a whole number but 4 can also be divided by 2.
When 29 is subtracted from the greatest 2-digit number and the difference is divided by the smallest 2-digit number what is the result?
7 is.
Why does all evennumbers have 2 as factor?
Because that is the definition of an even number - one that is divisible by 2, that is, one that has 2 as a factor.All even numbers can be divided equally by 2. That is, when divided by 2, any even number will result in a whole number, exactly 1/2 of the original number. That number, when multiplied by 2 will always result in the original even number. This does not hold true for odd numbers.
What The quotient of a number and two is increased by seven. The result is eleven. What is the number?
n/2 + 7 = 11 n = 8
When a positive number geater than 1 is diveded by -1 the result is?
2
When you divide one number by another number what is the result called?
In division, the number being divided is the dividend, the number by which it is divided is the divisor, and the result of division is called the quotient.In fractions, the numerator is the dividend and the denominator the divisor.
