Question

5x Plus 3y=-11 and x plus 2y=-5 क्रेमर पद्धति

Answer 1

Answer:

5x+3y=-11.....eqn1

x+2y=-5 //multiply this equation by 5

(x+2y=-5) ×5

5x+10y=-25....eqn2

Subtract eqn1 from eqn2

5x+10y=-25

-5x - 3y=+11

+7y=14

y=2

x+2y=-5

x+4=-5

x=-9