Question

find a number which when multiplied by 7and then reduced by 3 is equal to 53
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Answer 1

Let the no. be x

ATQ...

x × 7 - 3 = 53

7x - 3 = 53

7x = 53 + 3

7x = 56

x = 56/7

x = 8

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Answer 2

Answer:

The number is 8

Explanation:

Question says that,

Find the number which results 53 after getting multiplied by 7 and then reduced by 3.

Let's suppose the number is $\boldsymbol x$

Now,

Multiplied by 7 i.e., $7x$

And also,

Reduced by 3 i.e., $7x - 3$

${ \underline{ \boldsymbol{According \:to \: the \: question : }}}$

$\implies 7x - 3 = 53$

$\implies 7x = 53 + 3$

$\implies 7x = 56$

$\implies x = \dfrac{56}{7}$

$\implies \boldsymbol{ x = 8}$

$\therefore{\underline{ \sf{The \: number \: is \: 8}}}$

Verification :

Given that,

7 times 8 reduced by 3 results 52

Let's check

→ (7 × 8) - 3

→ 56 - 3

→ 53

Yes, we are getting the result 53.

Hence, proved