Math, asked by chouhanvi, 4 days ago

Q19 Twice a number when increased by 7 gives 25. The number is

Answers

Answered by dnc190507

2

Answer:

number is 9

Step-by-step explanation:

2x + 7 = 25

2x = 25-7 = 18

x = 18/2 = 9

Answered by SANJAYVIDHU

1

Answer:

Step-by-step explanation:

Let, the number be x.

Twice the number increased by 7 gives 25.

So, the equation would be

2x+7 = 25

2x = 25-7

2x = 18

x = 18/2

x = 9

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