Environmental Sciences, asked by gogulindu30gmailcom, 3 months ago

9 added to twice a number
given 13 find the number​

Answers

Answered by bidisha20
1

Answer:

9 added to twice a number gives 13. Find the number. · Answer · Let x be the number Therefore, two times of the number is 2x On adding of 9 ...

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Answered by rjha39478
0

Answer:

So, twice of the number = 2x

On adding 9 to it, we get 2x + 9

∴ 2x + 9 = 13

⇒ 2x = 13 – 9 = 4

⇒ x = 4/2 =

Explanation:

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