if we add 7 to twice a number we get 49 find number
Answers
Answered by
3
Step-by-step explanation:
Let the number be x.
According to the question,
2x+7=49
2x=49−7
2x=42
x=21
So, the number is 21.
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Answered by
1
Answer:
The required number is 21.
Step-by-step explanation:
Let the number be x.
According to the Question ,
7 + 2x = 49
=> 2x = 49 - 7
=> 2x = 42
=> x = 42/2
=> x = 21
The required number is 21.
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