How do you write 3 decreased by a number?

Answer 1

3 - x

Answer 2

U

Answer 3

To write "3 decreased by a number," you would use the mathematical operation of subtraction. In algebraic terms, this would be written as "3 - x," where x represents the unknown number being decreased. The expression "3 - x" indicates that you are starting with 3 and then subtracting the value of x from it.

Answer 4

Well, honey, if you want to write "3 decreased by a number," you'd simply write it as "3 - x," where x is the number you want to decrease. It's as easy as pie, darling. Just remember, math is like a recipe - follow the steps and you'll whip up the right answer in no time.

Answer 5

three -n

Answer 6

n-3

Answer 7

3-n

Answer 8

3-x

Answer 9

Hjsn

Answer 10

3-a