Question

13 subtracted from thrice of a number.

Answer 1

Answer:

3x-13

Step-by-step explanation:

3x-13

Answer 2

13 subtracted from thrice of a number is 3x - 13

Solution:

Given phrase is:

13 subtracted from thrice of a number

We have to translate the given phrase into algebraic expression

Let "x" be the given number

13 subtracted from thrice of a number

Thrice means " three times"

Thus,

13 is subtracted from three times of "x"

Which means,

3x - 13

Thus 13 subtracted from thrice of a number is 3x - 13

Learn more:

If 10 is subtracted from thrice a number,the answer is 35

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When 7 is subtracted from thrice a number , the result is 14. what is the number ? and How?

a) 8 b) 9

c) 6 d) 3

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