Question

cross multiplication method 1) 2 x + 5 y - 12 = 0 3 x + 7y - 17 = 0
(answer)​

Answer 1

Answer:

2x+5y-12=0___(1)

3x+7y-17=0____(2)

equation first me 3 se multiple krne pr and equation 2 me 3 se multiple krne pr

6x+15y-36=0

6x+14y -34=0

from equation 1 and 2

y-2=0

y=2

from equation 1

x=1