Math, asked by shaik3278, 1 year ago

2x-7y:3 ; 4x+y:21 solve the equation by substitution method

Answers

Answered by jaxxxbon007

12

Answer:

x=5;y=1

Step-by-step explanation:

u can refer it in my method

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 6 months ago

Explain the ms office...

Hindi, 6 months ago

(छ) शब्दो को शब्दकोश के क्रम में लिखिए। राष्ट्रभाषा, थोडा,निशा ,पेट ,फल ,गृह, सूर्य, आकार,समीक्षा...

Sociology, 6 months ago

Write a letter to the editor of a national daily about the difficulties people are facing to get the citizenship cards.

Physics, 1 year ago

If the force applied is F and the velocity gained is v, then the average power developed is :- Ans: (4) Fv/2 ...

Political Science, 1 year ago

(viii) Who look after the day to day administrative functions of the state?

Biology, 1 year ago

how was shifting cultivation done...

Math, 1 year ago

find the value of k in the given question...

Social Sciences, 1 year ago

write the feature of tribal societies...