Answer:
5/2
Step-by-step explanation:
4(x + 7) = 38
x + 7 = 38/4
x = 38/4 - 7
x = 38/4 - 28/4
x = 10/4
x = 5/2
Reasoning:
1. Divide both sides by 4
2. Isolate variable by subtracting 7 on both sides
3. Convert 7 into an improper fraction to subtract constants
4. Simplify
