lucero200345 lucero200345

10-12-2019
Mathematics

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Twice the difference of a number and 3 is 7

Respuesta :

ujalakhan18 ujalakhan18

10-12-2019

Answer:

13/2

Step-by-step explanation:

2(x-3)=7

2x-6=7

2x=7+6

2x=13

x=13/2

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