Question

solve the problem and get your remarks of mark as brainliest....
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Answer 1

Answer :


The Question says that there is a number which when multiplied by 5 increased by 80, So Let that number be 'x'


ATQ --

x × 5 = x + 80

=> 5x = 80 + x

=> 5x - x = 80

=> 4x = 80

=> x = 80 ÷ 4

=> x = 20


So the number is 20.

VERIFICATION---

20 × 5 = 20 + 80

100 = 100

Since L.H.S = R.H.S

Therefore value of x is correct.


Hope it would help you

Answer 2

Hello here is your answer ...

Let the number be = x
when it is multiplied by 5 = 5x

According to question when the number is multiplied by 5 is increased by 80
So, the equation is

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

So the number is $\mathfrak{\huge{\blue{20}}}$

$<b><i><u>VERIFICATION</b></i></u>$

X=20

5X = X+80
5(20)=20+80
100=100

$<b><i><u>"HENCE VERIFIED</b></i></u>$

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HOPE IT HELPS YOU
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