To solve for x in the equation 3x + 1 = 2x + 6, follow these steps:
- Start with the original equation: 3x + 1 = 2x + 6.
- Subtract 2x from both sides to get the terms involving x on one side:
- This simplifies to:
- Next, subtract 1 from both sides to isolate x:
- This results in:
3x – 2x + 1 = 6
x + 1 = 6
x = 6 – 1
x = 5
So, the solution to the equation is x = 5. You can verify this by plugging the value of x back into the original equation:
3(5) + 1 = 15 + 1 = 16
2(5) + 6 = 10 + 6 = 16
Since both sides are equal, the solution is confirmed.