Question

3 more than a number

Answer 1

Answer:

For example, the phrase "3 more than an unknown number" becomes the mathematical expression "x + 3." Because the unknown number has no explicitly stated value, we label it with a variable x. To get a value three more than x, simply add 3 to it.

Step-by-step explanation:

follow and some thanks my answer

Answer 2

Answer:

Let the number be x

x+3

Step-by-step explanation:

Hence the equation is x+3 is the right answer