Thursday

October 20, 2016
Posted by **gorden** on Monday, March 19, 2007 at 7:41pm.

1. 2x+5y-16=0

2. 4x-3y-6=0

3. 3x+y+2=0

1. 5y=-2x+16

2.3y=-4x+6

3. y= -3x-2

tnx ^^

On the first two, you need to divide each side by the coefficent of y.

On two, what happened to the negative sign in front of 3y? On the first, all you have to do is divide both sides by 5.