Solve the Equation: 88 - △ = 80 | Finding the Missing Value

To solve the problem $88 - \triangle = 80$, we will proceed as follows:

• Step 1: Identify what needs to be solved. We need to find the value of $\triangle$ in the equation.
• Step 2: Rearrange the equation to solve for $\triangle$. Start with $88 - \triangle = 80$.
• Step 3: Isolate the triangle by subtracting 80 from 88. This gives us $\triangle = 88 - 80$.
• Step 4: Perform the subtraction. Calculate $88 - 80 = 8$.

Thus, the value of the triangle, $\triangle$, is $8$.

The correct answer from the provided choices is option : $8$