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06-09-2019
Mathematics

contestada

wrote and solve an equation to find the number.The difference of twice a number and 7 is 9

Respuesta :

sarahnorvell sarahnorvell

06-09-2019

n - 7 = 9

Step-by-step explanation:

so basically just make up a random variable and place it for the "twice a number" then u sovle it as a 2 step equation

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