Question

a number when multiplied by 5 is increased by 80 the number is

Answer 1

A number multiplied by 5 and increased by 80:

• A number: x
• Multiplied by: multiplication symbol (*)
• Increased by: addition after the expression (+)

Your expression will look like 5x + 80, where x is the number.

Answer 2

Hey friend..!! here's your answer
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Let the number = x

When it is multiplied by 5 ,

= 5x _______(1)

and when number increase by 80 ,

= x + 80 _____(2)

According to question , From equation 1 and 2

5x = x + 80
5x - x = 80
4x = 80
x = 20

So that the number is 20

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#Hope its help