Answer:
w = 4
Explanation:
Given: 8w - 4 = 28
Add 4 to both sides: 8w = 32
Divide both sides by 8 to isolate w: w = 4
Answer: w = 4
8w - 4 = 28
+4 = 32
8w = 32
/8 /8
9.3m questions
12.0m answers