Which of the following equations describe the same line as the equation 1/2x - 5y = 1?

Question

(a) 2x-1/5y=1
(b) x=5y+2

(c) 2-5x+10y=0

(d) y=.1(x-2) 

(e) 10y-x= -2

(f) 1+.5x=2+5y

Answer 1

For one-half of x use (1/2)x or x/2

x/2 - 5y = 1

x - 10y = 2

 

I'm looking at (e). Do you agree?