solve by elimination method,3(2x+y)=7xy,3(x+3y)=11xy
Answers
Answered by
13
so ur answer is in the pic
x = 1
y =3/2
hope it helps
x = 1
y =3/2
hope it helps
Attachments:
Yoshishaju:
can u send it clearly
sorry but there is no option to resend the pic but I Can tell u its method
Divide the equations by xy then take 1/ x = p and 1 / y = Q
after that u will get 2 equation
6Q + 3P = 7 and 3Q + 9P = 11 then solve them by elimination method
hope it helps
tks
ur wlcm
Similar questions