Math, asked by purnimabirwadkar, 1 year ago

7(x - 1) = 20 solve by systematic method.

Answers

Answered by RJChoudhary22

14

7(x-1)=20
7xX-7x1=20
7x-7=20
7x=20+7
7x=27
x=27/7

Answered by ArihantAmrit

4

7 (X-1)=20
7x-7=20
7x=20+7
7x=27
x=27/7
x=3.85 approx

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