ylnyungin ylnyungin

31-10-2019
Mathematics

contestada

Three less than two times a number is 55. What is the number?

Respuesta :

katcab08 katcab08

31-10-2019

Answer: the answer is three

Step-by-step explanation:

X=2X-3

X+3=2X

3=2X-X

3=X

Answer Link

rhyst944 rhyst944

31-10-2019

Answer:29

Step-by-step explanation:

55+3=58 (take the number you know and add 3 (THREE LESS THAN))

58/2=29 (divide by 2 (TWO TIMES A NUMBER))

Answer Link

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