what is x + 4= 16
x + 4= 16
x = 16 - 4
x = ?
12
To solve the equation x + 4 = 16, we need to isolate the variable x.
Step 1: Let's start by subtracting 4 from both sides of the equation. This will remove the 4 from the left side, leaving only x on that side of the equation.
x + 4 - 4 = 16 - 4
x = 12
Therefore, the value of x that satisfies the equation x + 4 = 16 is x = 12.