. Five times a number added to three times another gives 41. Three times the second number subtracted from 8 times the first number is 11. Find the numbers
Answers
We have :-
- 5 times a number added to three times another gives 41.
- Three times the second number subtracted from 8 times the first number is 11.
To find :-
- Find the numbers .
Solution :-
- let first number be x .
- let second number be y .
A .T.Q
- when five times a number added to three times another ,it gives 41 as a result . i.e, 5x + 3y = 41 ...............eq.(1)
- when 3 times the second number subtracted from 8 times the first numbe, it gives 11 . i.e, 8x – 3y = 11 ...............eq.(2)
Add eq.(1) and eq.(2) , we get :--
Put the value of x = 4 in eq.(1)
Therefore, first number = 4 .
second number = 7 .
Answer:
5 times a number added to three times another gives 41.
Three times the second number subtracted from 8 times the first number is 11.
To find :-
Find the numbers .
Solution :-
let first number be x .
let second number be y .
A .T.Q
when five times a number added to three times another ,it gives 41 as a result . i.e, 5x + 3y = 41 ...............eq.(1)
when 3 times the second number subtracted from 8 times the first numbe, it gives 11 . i.e, 8x – 3y = 11 ...............eq.(2)
Add eq.(1) and eq.(2) , we get :--
Put the value of x = 4 in eq.(1)
Therefore, first number = 4 .
second number = 7 .
Step-by-step explanation: