Question

x + 3y - 4 = 0
; 6x - 8 - 5y​

Answer 1

Answer:

x +3y-4=0- EQ(1)

6x-5y-8=0- EQ(2)

Now,

eq(1)-(2)

6x+18y-4=0

6x- 5y -8=0

__(-)_(+)__(+)__________

23y+4=0

23y=-4

y= -4\23

again, putting y=-4/23 in EQ (2)

6x-5*-4/23-8=0

6x-20/23-8=0

6x= 20/23+8

6x=20+184/23

6x=204/23

x=204/23/6

x=34/23

.

. . x=34/23

y=-4/23