9.
When a number is multiplied by 4 before
subtracting from 68, the result obtained is
the same as three times the sum of the number
and 4. Find the number.
-thirds
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Answered by
4
☆ Correct Question ☆
When a number is multiplied by 4 before subtracting from 68, the result obtained is the same as three times the sum of the number 4. Find the number.
☆ Solution ☆
Given :-
- A number is multiplied by 4 before subtracting from 68, the result obtained is the same as three times the sum of the number 4.
To Find :-
- The number.
Step-by-Step-Explaination :-
Let the number be x
Then,
According to the question,
68 - 4x = 3 ( x + 4 )
68 - 4x = 3x + 4
- 4x - 3x = 12 - 68
- 7x = - 56
x = - 56/7
x = 8
Hence,
The number is 8
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2
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