Math, asked by royalstaryashwanth22, 5 months ago

if we add 7to twice a number,we get 49.find the number​

Answers

Answered by Anonymous
3

Answer:

ANSWER

Let the number be x.

According to the question,

2x+7=49

2x=49−7

2x=42

x=21

so the answer is 21

Answered by abhikmal3696
2

Answer:

21

Step-by-step explanation:

Let the number be a

Equations is 2a+7

According to the problem,

2a+7=49

2a=49-7

2a=42

a=42/2

a=21

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