Question

Hi
Find the value of x,y and z given that; x/3= y/4=z/2 and 2x+3y-z=16

Answer 1

y=4x/3

z=2x/3

then

now,,

2x+3(4x/3)-(2x/3)=16

6x+12x-2x=48

16x=48

x=3

y=4

z=2