Solve for Triangle Symbol in 8 + △ = 40: Basic Algebra

To solve this problem, we'll follow these steps:

• Step 1: Identify the given information

• Step 2: Rearrange the equation to solve for $\triangle$

• Step 3: Perform the subtraction to find $\triangle$

Now, let's work through each step:
Step 1: The problem gives us the equation $8 + \triangle = 40$. We need to find the value of $\triangle$.
Step 2: To isolate $\triangle$, we subtract 8 from both sides of the equation: $\triangle = 40 - 8$.
Step 3: Perform the subtraction, $40 - 8 = 32$.

Therefore, the solution to the problem is $\triangle = 32$.