Question

if 3x+2y-5z/y-4z=x/3y,find the value of x when y =6 and z = -1/2

Answer 1

Answer:

x=303/106

Step-by-step explanation:

3x+(2×6)-{5(-1/2)/6}-{4×(-1/2)}=x/(3×6)

3x+6+(5/12)+2=x/18

(36x+72+5+24)/12=x/18

36x+101=x×12/18

36x+101=2x/3

36x=(2x/3)-101

36x=(2x-303)/3

108x=2x-303

108x-2x=-303

106x=303

x=303/106