Question

find the number if 18 is taken away from 6 times of a number is 30

Answer 1

Answer:

let the number be x

6x - 18 =30

therefore 6x = 30+18

6x =48

x = 48 /6

x=8

therefore the number is 8

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Answer 2

Answer:

Concept:

To find a number that gives 30 when 18 is taken away from 6 times of it.

Step-by-step explanation:

Given:

If 18 is taken away from 6 times of a number is 30.

To find:

A number that suits the given condition.

Solution:

• Let the number be $num$
• $6$ times of the number be $6\times num$
• It is given that when $18$ is subtracted from $6 \times num$ it results in $30$

i.e. $(6\times num)-18=30$

   $6\times num=30+18$

    $6\times num=48$

           $num=\frac{48}{6}$

           $num=8$

Hence, the number will be $8$

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