the sum of two numbers is 25 thrice the smaller number is subtracted from twice the larger number the subtraction is also 25 find the numbers solution
Answers
Answered by
3
Answer:
Step-by-step explanation:
let two numbers x and y
x+y=25.........(1)
2x-3y=25…....(2)
multiply equation 1 by 3
3x+3y=75
2x-3y=25
on adding we get
5x=100
x=20
y=5
Answered by
0
Given :
the sum of two numbers is 25 thrice the smaller number is subtracted from twice the larger number the subtraction is also 25
To Find :
find the numbers solution
Solution:
Let the two numbers be x and y
We are given that the sum of two numbers is 25
So,x+y=25---1
We are also given that thrice the smaller number is subtracted from twice the larger number the subtraction is also 25
So,2x-3y=25---2
Substitute the value of x from 1 in 2
2(25-y)-3y=25
50-2y-3y=25
50-5y=25
25=5y
5=y
Substitute the value of y in 1
x+5=25
x=25-5
x=20
Hence the numbers are 20 and 5
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