SOLUTION: the smaller of two numbers is 7/8 of the lager. Their sum is 30. Find the two numbers

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Question 1087894: the smaller of two numbers is 7/8 of the lager. Their sum is 30. Find the two numbers
Found 2 solutions by ikleyn, MathTherapy:
Answer by ikleyn(52776)   (Show Source): You can put this solution on YOUR website!
.
x + y = 30.

 = 


====>  x =   ====>   = 30  ====>  7y + 8y = 240  ====>  15y = 240  ====>  y =  = 16.


Then x =  =  = 14.

Answer. The numbers are 14 and 16.


Thanks to @MathTherapy for pointing the error in my previous version.


Answer by MathTherapy(10551)   (Show Source): You can put this solution on YOUR website!

the smaller of two numbers is 7/8 of the lager. Their sum is 30. Find the two numbers
 

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