Question

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

Answer 1

Step-by-step explanation:

2x+y-3z/y+3x=x/2y

if x=1; y=4

2(1)+4-3(z)/4+3(1)=1/2(4)

2+4-3z/4+3=1/8

9-3z/4=1/8

3z/4=9-1/8

3z/4=71/8

3z=71/8 x 4

3z=71/2

z=71/6