Question

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

tell me the answer.
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Answer 1

Answer:

Let the number be x.

According to the question,

2x-7=45

2x=45+7

2x=52

x=52/2

x=26

Therefore the number is 26.

Answer 2

Answer:

2x-7 =45

2x=45+7

2x=52

x=52/2

x=26 is the answer

Step-by-step explanation:

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