Question

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

Answer 1

Answer:

let the number =x

according to question

3x+11=32

=>3x=32-11=21

=>x=21/3=7

The number is 7.

Step-by-step explanation:

I hope it will help you.

Answer 2

$\huge \underline \bold{Solution}$

•If the unknown number is taken to be $x$,then three times the number is 3$x$and the sum of 3$x$and 11 is 32. That is , 3$x$+ 11 = 32 .

•To solve this equation , we transpose 11 to RHS , so that 3$x$= 32 - 11

or

3$x$= 21 .

Now,divide both sides by 3 .

So,

$x \times \frac{21}{3}$

= 7 .

The required number is 7 . (We can check it by taking 3times 7 and adding 11 to it . It gives 32 as required)

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