tomekyoung07 tomekyoung07

23-04-2020
Mathematics

contestada

The difference between twice a number and half the number is 30. What is the number

Respuesta :

chevraman chevraman

23-04-2020

Answer:

20

Step-by-step explanation:

2x-1/2x=30

2(2x)-2(1/2)x=2(30)

4x-x=60

3x=60

x=20

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