Math, asked by mangalashekar98, 7 months ago

how to solve x+y=7&3x-y=1

Answers

Answered by Anonymous

3

Answer:

x+y= 7. (1)

3x-y=1

3x-1=y

put y in (1)

x+3x-1=7

4x=8

x=2

from (1)

y= 5

Answered by koushalyamahto

0

Step-by-step explanation:

hope it helps you................

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 3 months ago

hello guys 1.life is like a risk you have to cross it and go forward ..... 2.life is like a race if u go forward u will understand the game but in your life if u go forward u will understand your future... 3.life is like a darke light if u go near and near u make it bright and bright.... 4 life is like a running -time never get stopped for any reason 5.life is like a game if u concentrates...

History, 3 months ago

.................... is the famous mathematician of Meghalaya.

Math, 3 months ago

7) Write the equation for the statement "Sum of two numbers is 74. One of the numbers is 10 more than the other"...

Science, 7 months ago

name the scientist who described the low of floating and sinking...

English, 7 months ago

Don't show mercy on a terrorist change in to passive voice ...

English, 11 months ago

what do u mean by EFT ?????

History, 11 months ago

Describe the Architecture , sculpture, and painting...

English, 11 months ago

The teacher said to sohan,"you come to the class late yesterday. Stand up on the bench"sohan said,"I am sorry, sir, I shall be punctual hence forth."...