Question

if a number is multiplied by 5 and then increased by 3we get 158 find the number
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Answer 1

Answer:

Let the number be x

According to given question,

x×5=x+80

5x=x+80

5x−x=80

4x=80

x=20

Hence, this is the answer

Answer 2

Step-by-step explanation:

let number will be x

(5x+3)=158

5x=158-3

5x=155

x=155/5

x=31

the number is 31