The sum of two numbers is 81 one number is twice the sum find the number
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Answered by
20
Let one number of the given pair be x
The other number is twice the number of sum
The sum of two numbers is 81
x+2(81)=81
x+162=81
x=81-162
x=-81
The pair of numbers are -81 and 162
HOPE THIS HELPS YOU...
The other number is twice the number of sum
The sum of two numbers is 81
x+2(81)=81
x+162=81
x=81-162
x=-81
The pair of numbers are -81 and 162
HOPE THIS HELPS YOU...
prince6278:
i hope that no. are 0 and 81
but they said one of the no.s is twice the sum
accrdng u 1st no. is -81 then 2nd no. is...?
162
yea u r right ...sorry for this
Answered by
14
2x + x = 81
3x = 81
x = 81 ÷ 3
x = 27
3x = 81
x = 81 ÷ 3
x = 27
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