Question

the sum of three times of number and 11 is 32 find the number

Answer 1

Answer:

The required number is seven.

Answer 2

• The number = 7.

Given :

• The sum of three times of a number and 11 = 32.

To Find :

• The number.

Solution :

Let,

The number be x.

According to the condition,

The sum of three times of a number and 11 is 32.

I.e.,

$\implies 3 \times x + 11 = 32$

$\implies \rm{3x + 11 = 32}$ ––––(1)

Now, solve this.

$\implies 3x + 11 = 32$

$\implies 3x = 32 - 11$

$\implies 3x = 21$

$\implies x = \cancel{\frac{21}{3} }$

$\implies x = 7$

Hence,

The number is 7.

Verification :

Substitute the value of the number (x) in equation (1),

We have,

• The number (x) = 7

$\implies 3x + 11 = 32$

$\implies 3(7) + 11 = 32$

$\implies 3 \times 7 + 11 = 32$

$\implies 21 + 11 = 32$

$\implies 32 = 32$

Hence Verified !!