Find two numbers such that one of them exceeds the other by 9 and their sum is 81
Answers
Answered by
21
let the number be x
so,x+(x+9)=81
2x+9=81
x=81-9/2=36
therefore x=36
x+9=36+9=45
so,x+(x+9)=81
2x+9=81
x=81-9/2=36
therefore x=36
x+9=36+9=45
Answered by
7
X+X+9= 81
2X+ 9=81
2X= 81-9
X=72/2
X=36
36+9=72
So the 2numbers are 72 and 36
Shreyathegreat:
Hope this helps
HOW COME 36+9 COMES OUT TO BE 72
Sorry not 72 , 45 , my bad
NO PROBLEM
Thanks for understanding
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