Answer:
Explanation:
To find the formula for C, we need to isolate it on one side of the equal sign. We do such by mathematically "eliminating" the two other variables "A" and "B" that appear multiplying C on the right of the equal sign. The process consists of applying the "division" by those two variables therefore eliminating them as multiplicative factors.
In order to maintain the equality, we need to apply that division on both sides of the equation as follows: