7 time a number decreased by 3 = 18 find the number
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Answered by
14
Hey Friend___
Here is ur answer...
Let the unknown number be "x"
As per question;
7x–3 = 18
7x= 18+3
7x = 21
x= 21/7
x= 3
Hope it helps u....☺☺☺☺
Here is ur answer...
Let the unknown number be "x"
As per question;
7x–3 = 18
7x= 18+3
7x = 21
x= 21/7
x= 3
Hope it helps u....☺☺☺☺
Anonymous:
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thnx
sakhi....
yarr kya hua
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please mark me as Brainliest ☺☺☺
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Answered by
2
the number is 3
let the number be x
7 time a number=7x
decreased by 3= -3
7x-3=18
7x=18+3
x=21/7
x=3
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