Question

The sum of two no. are 8. If their sum is four times their difference. Find the no.

Answer 1

Answer:

Step-by-step explanation: let one no be x and other no be y

x+y=8-eq.1

x+y=4(x-y)

8=4(x-y)

x-y=2-eq.2

add eq.1 and2

x=5 and y=3

thankyou

Answer 2

Answer:

x=5

y=3

Step-by-step explanation:

let the two numbers be x and y,

x+y=8

(+)x-y=8/4

=2

2x=10

x=10/2

=5

5+y=8

y=8-5

y=3

Hence,the two numbers are 5 and 3.

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