Solve for x and y— ax +by = c bx + ay =1+c

This is an easy method to solve the pair of linear equation into variables for the value of x and y

This question is taken from the exercise 3.7 and second part of the question number seven

I.e.

NCERT BOOK—

Ex—3.7

Q—7 (i i)

[flyinginsan]

Sir u are looking like jeathalal of tmkuc

[mkumari]

Sir equation 2me x put karne ka method bataiye

[savitanohwar]

Can u please tell why u had multiplied whole equation by - minus at 2:00

[Shreyashsanodiya]

Sir equation me minus ku kare he 2:00 please sir bata dijiye