What is the solution to x+4=12

To find the solution to the equation x + 4 = 12, we need to isolate the variable x. Here is how we can do it step by step:

1. Start with the equation x + 4 = 12.
2. Subtract 4 from both sides of the equation to move the constant term to the other side. This will give us x = 12 - 4.
Since 4 is being subtracted from the equation, we need to subtract 4 from 12 to maintain balance.
3. Simplifying the right side, we have x = 8.
Therefore, the solution to the equation x + 4 = 12 is x = 8.

By subtracting 4 from both sides, we isolate x and determine its value, which allows us to find the solution to the equation.