Final answer:
To solve the formula LH+Lh=S for L, factor out L from LH and Lh, then divide both sides by (H+h) to find that L = S / (H+h).
Step-by-step explanation:
The student asked to solve the formula LH+Lh=S for L. To isolate L, we need to factor it out from the terms LH and Lh. The steps are as follows:
- Combine like terms by factoring out L: L(H+h) = S.
- Divide both sides by (H+h) to solve for L: L = S / (H+h).
Therefore, L equals the sum S divided by the sum of H and h.