Answer:
x = 19/2
Explanation:
Step 1: Subtract 4 from both sides
2x + 4 = 23
2x + 4 - 4 = 23 - 4
2x = 19
Step 2: Divide 2 from both sides
2x / 2 = 19 / 2
Answer: x = 19/2
4.5m questions
5.9m answers