Question

4x-5y+16=0and2x+y-6=0समीकरण,हल कीजिए

Answer 1

Answer:

x=1,y=4

Step-by-step explanation:

4x-5y+16=0,2x+y-6=0

4x-5y=-16 ×1

2x+y=6 ×5

4x-5y=-16

10x+5y=30

----------------

14x+0=14

x=14/14

x=1

4x-5y=-16

4×1-5y=-16

-5y=-16-4

-5y=-20

y=-20/-5

y=4