Math, asked by nandanyennam, 1 year ago

x+y=5 and x-y=1 Find X and Y​

Answers

Answered by dishaa85
3

Answer:

hope it helps u...........

Attachments:

nandanyennam: thank u dishaa
dishaa85: always welcome:)
Answered by RagaviRagavendra
6

Heya

x + y = 5 \:  \:  \: ...(1) \\ x - y = 1 \\ x =1 + y  \:  \: ..(2) \\  \\ substitute \: equation \: 2 \: in \: equation \: 1 \\  \\ (1 + y) + y = 5 \\ 1 + 2y = 5 \\ 2y = 4 \\ y = 2 \\  \\ substitute \: the \: value \: of \: y \: in \: eq \: 2 \\  \\  \: x = 1 + 2 \\ x = 3

Hope it helps you

Hope it helps you

Similar questions