Math, asked by chinmaymasanam, 5 months ago

the sum of two times a number and seven is 21

Answers

Answered by prathameshgovilkar1

1

Answer:

Let the number be x.

:. 2x + 7 = 21

2x = 21–7

2x = 14

x = 14÷2

x = 7

The given number is 7.

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