Math, asked by shivpal10121983, 8 months ago

7 times a number decreased by 3 equal 18. find the number

Answers

Answered by NiaMotha

3

Answer:

let the number be x

7x - 3 = 18

7x = 18 + 3

7x = 21

x 21/7

x = 3

the number = 3

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