To solve the equation 3x + 1 = 2x + 4, we want to isolate the variable x. We can start by getting all the terms with x on one side and the constant terms on the other side.
1. First, let’s subtract 2x from both sides:
3x + 1 – 2x = 2x + 4 – 2x
This simplifies to:
x + 1 = 4
2. Next, we subtract 1 from both sides to isolate x:
x + 1 – 1 = 4 – 1
This gives us:
x = 3
So, the solution to the equation 3x + 1 = 2x + 4 is x = 3.