Explanation:
To solve the equation d÷2 = 108, we can use inverse operations to isolate the variable d on one side of the equation. Since the variable d is being divided by 2, we can multiply both sides of the equation by 2 to get rid of the division:
d÷2 = 108
Multiplying by 2:
2(d÷2) = 2 × 108
Simplifying:
d = 216
Therefore, the solution to the equation d÷2 = 108 is d = 216. We can check this solution by substituting it back into the original equation:
d÷2 = 108
216÷2 = 108
108 = 108
The left-hand side is equal to the right-hand side, so the solution is correct.