Question

hey guys plz a swer this question if X/2 is equal to 5/3 is equal to Z/7 then the value of 2 x - 5 Y + 4 Z/ 2y is???
please help me guys

Answer 1

x/2=y/3=Z/7=k
x=2k,y=3k,z=7k
2x-5y+4z÷2y
=2×2k-5×3k+4×7k÷2×3k
=4k-15k+28k÷6k
=17k÷6k
=17/6

Answer 2

Hyy mate....
thanks for the question...
ur ans is here in the attachment...
hope it helps u...