A number divided by 2 and then increased by 5 gives 9 find the number
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Given,
The statement: A number divided by 2 and then increased by 5 gives 9.
To find,
The value of the number.
Solution,
The number will be 8.
According to the question,
The statement: A number divided by 2 and then increased by 5 gives 9.
Let's take the number to be x.
Now, changing the statement into an algebraic expression:
(x/2) + 5 = 9
Taking the LCM of 2 and 1 and adding the two numbers:
(x+10)/2 = 9
Using the cross multiplication method,
(x+10) = 2×9
(x+10) = 18
Moving 10 from LHS to RHS,
x = (18-10)
x = 8
Hence, the number is 8.
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