answersLogoWhite

0

x - 2y = 4

Add 2y to both sides: x = 4 + 2y

Subtract 4 from both sides: x - 4 = 2y

Divide both sides by 2: (x - 4)/2 = y or y = 0.5x - 2

User Avatar

Wiki User

12y ago

What else can I help you with?