Answer:
1. 2x + 23 = 25
2. 3x + 19 = 25
3. 5x + 5 = 25
Explanation:
1. 2x + 23 = 25. We can solve this equation by first subtracting 23 from both sides, which gives us 2x = 2. Then, we can divide both sides by 2 to get x = 1.
2. 3x + 19 = 25. We can solve this equation by first subtracting 19 from both sides, which gives us 3x = 6. Then, we can divide both sides by 3 to get x = 2.
3. 5x + 5 = 25. We can solve this equation by first subtracting 5 from both sides, which gives us 5x = 20. Then, we can divide both sides by 5 to get x = 4.