Math, asked by ajayganjeer20, 7 months ago

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

Answers

Answered by gnaneshk2006

1

Step-by-step explanation:

2x-7=49

2x=42

x=21

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Answered by rathorehimanshu120

1

Answer:

26 is the answer

2x - 7 = 45

x = 26

2 × 26 - 7 = 45

52 - 7 = 45

45 = 45

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