Distribute first
25-2z-10z=-12z-24-1
combine like terms
25-12z=-12z-25
add 12z to both sides
25=-25
no solution because the right side has a negative
Red ! Add the corresponding x coordinates and then divide by 2. Repeat for the y values
X < 0
First, distribute the 8 to (6x+2)
48x + 16
-6 + 16 +48x < 7x + 10
Combine like-terms
48x - 7x < 10 + 6 - 16
Simplify
41x < 0
Therefore, x < 0