カレーラーも
2年
3
is subtracted from a number and the difference is multiplied by 5, the result is twice the give
numbe: What is the number? -})x55mn
3.
Answers
Answered by
24
let the number is x
then according to question ,
5(x-3) = 2x
5x - 15 = 2x
5x - 2x = 15
3x= 15
x = 15/3
x = 5
so the number is 5
Answered by
7
Answer:
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Step-by-step explanation:
let the no. be x
according to question
(x-1/3)×5=2x
5x-5/3=2x
-5/3=2x-5x
-5/3= -3x
-5/3 ×(-3) = x
x =5
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