Question

A number is tripled and 25 is sub from it to get 56 .find number​

Answer 1

Answer:

27

Step-by-step explanation:

3x-25=56

3x=56+25

3x=81

x=81/3

x=27

Answer 2

$\mathtt{\huge{\bf{\underline{\red{Given :-}}}}}$

• A number is tripled and 25 is sub from it to get 56.

$\mathtt{\huge{\bf{\underline{ \green{To\:Find :-}}}}}$

• The number obtained .

$\mathtt{\huge{\bf{\underline{\pink{Solution :-}}}}}$

Let the number be x,

According to the question,

A number is tripled = x + x + x

= 3x

25 is substacted from the number.

So, 3x - 25

to get 56.

= 56

So, our equation becomes ,

➝ 3x - 25 = 56

➝ 3x = 56 + 25

➝ 3x = 81

➝ x = $\dfrac{81}{3}$

➝ x = $\cancel{\dfrac{81}{3}}$

➝ x = 27

So, the obtained number is 27.

Verification :-

3x - 25 = 56

➝ 3 × 27 - 25 = 56

➝ 81 - 25 = 56

➝ 56 = 56

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