Math, asked by Armansutar, 9 months ago

if 7x-1=20, then x=​

Answers

Answered by BrainlyShadow01
10

Answer:

7x = 20+1

x = 21/7

x =3

hope this helps you

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Answered by rohansengupta2007
3

Answer:

7x-1=20

=> 7x=20+1

=> 7x=21

=> therefore x = 21/7

=> x=3

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