Let the number be represented by x. The equation representing the given scenario is 2x + 13 = 38. To solve for x, we first subtract 13 from both sides to isolate the term with x, giving us 2x = 25. Finally, dividing both sides by 2 gives us x = 12.5. Therefore, the number is 12.5.
2
The number is 20.
33
6
36
6
1
A natural number is doubled when added to its reciprocal. Find that number!
2
7
The number is 20.
When you add a number to another number the result is their sum
36
33
6
36
Let's denote the number as x. When the number is doubled, we get 2x. According to the information given, 2x = 48. To find the value of x, we can divide both sides of the equation by 2: x = 48 / 2 = 24. Therefore, the number is 24.