Math, asked by anuragparimal57, 10 months ago

solve these equations by substitution method- 2x-3y=13,
7x-2y=20

and GET THE BRAINLIEST MARKING

Answers

Answered by shivani9118

Step-by-step explanation:

2x-3y=13

7x-20/2=y

2x-3/2*7x-20=13

4x-21x+60=26

17x=34

x=2

y=-3

Answered by Anonymous

check ur answer.............

Attachments:

anuragparimal57: dusre ne jo answer diya hai

shivani9118: anurag...m abi smjhi...sorry...

anuragparimal57: you have used elimination method fyz.. it can't be of substitution by just mentioning that it's being substituted

anuragparimal57: no matter shivyani9118

Anonymous: u can report my answer if you are not satisfied :)

anuragparimal57: ohkk

shivani9118: ok

anuragparimal57: why not

anuragparimal57: xd

Anonymous: xd

Previous Question

Next Question