Geography, asked by RKSrathore1249, 10 months ago

Twice a number when decreased by 7 gives 45. Find the number.

Answers

Answered by chirag0208

5

Explanation:

Let the number be x

according to condition

2x-7=45
2x=45+7
2x=52
x=52/2
x=26
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Answered by satyarth84

3

Answer:

26

Explanation:

Let the number be x and it's twice will be 2x

So it is decreased by 7 = 2x- 7

2x - 7 = 45

2x = 52

x = 52/2

x = 26

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