Math, asked by shivamshahi1433, 1 month ago

if 9 is subtracted from 3 times a number, the result is 81. Find the number.

Answers

Answered by hiyakakkar2007

7

Answer:

3x-9=81

3x=81+9

3x=90

x=90/3

X=30

Answered by hy085536

3

Step-by-step explanation:

let the no. be x.

3x-9=81

3x=81+9

3x=90

x=90/3

x=30 ans.

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