Final answer:
To make h the subject of the formula h - 2w÷13 = a, we can follow the steps of isolating h on one side of the equation by multiplying both sides by 13, distributing the 13, and isolating h by adding 26w.
Step-by-step explanation:
To make h the subject of the formula h - 2w÷13 = a, we can follow the steps of isolating h on one side of the equation. First, multiply both sides of the equation by 13 to eliminate the denominator:
13(h - 2w÷13) = 13a
Next, distribute the 13 to both terms within the parentheses:
13h - 26w = 13a
Finally, isolate h by adding 26w to both sides:
13h = 26w + 13a
Thus, the formula for h is h = (26w + 13a)/13.