Math, asked by kashishgangwar87, 9 months ago

सरणी विधि से
x+y=4
5x+12y=13​

Answers

Answered by shaan4146
10

Answer:

x=4-y

5(4-y)+12y=13

20-5y+12y=13

20+7y=13

7y=13-20

7y=-7

y=-7/7

y=-1

x-1=4

x=4+1

x=5

Answered by shreya231223
4

ये आप का उत्तर है

please mark me as branally

Attachments:
Similar questions