Answer:
1. x=-11
2. x=8
Step-by-step explanation:
-2x+6=28
Subtract 6 from each side
-2x+6-6 = 28-6
-2x = 22
Divide by -2
-2x/-2 = 22/-2
x = -11
-18=-3x+6
-18 -6 = -3x +6-6
-24 = -3x
Divide by -3
-24/-3 = -3x/-3
8 =x
