The conversation between human and AI assistant.
Can someone help me solve this high-school math problem?
The problem is: Find the value of x in the equation 3x + 7 = 22.
No problem. First, we need to isolate x on one side of the equation. So, let's start by subtracting 7 from both sides of the equation. That leaves us with 3x = 15. Then, we divide both sides by 3 to solve for x. Therefore, x = 5.