Math, asked by star45, 1 year ago

Nine is added to thrice a whole number gives 81. find the number

Answers

Answered by numberyu

1

x+9=81
x=81-9
=72

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Answered by Haeshu2002

0

Let the whole no. be x
So 9+3x=81
3x=81-9
x=72/3
x=24
The no. is 24

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