Question

Solve the following linear equqtion by graphical method 7x-2y-11=0 6x+y-4=0​

Answer 1

Step-by-step explanation:

we have 6x+y=8 then, x=8-y/6

in equation first we have 7x-2y=11

so 7*(8-y/6) -2y=11

so, 56-7y-12y=66

so, y=-10/19

and x=8-y/6

so putting the value of y we get x=1.2 or 12/10

hope it helps sorry a mistake is there i took 6x+y=8 but the whole question will be solved in this way.when we take 4 .