solve the equation for a.\nk = 4a + 9ab\n○ a = k(4 + 9b)\n○ a = 4(k + 9b)\n○ a = \\frac{4 + 9b}{k}\n○ a =…
solve the equation for a.\nk = 4a + 9ab\n○ a = k(4 + 9b)\n○ a = 4(k + 9b)\n○ a = \\frac{4 + 9b}{k}\n○ a = \\frac{k}{4 + 9b}
Answer
Explanation:
Step1: Factor out a on the right - hand side
$K=a(4 + 9b)$
Step2: Solve for a
$a=\frac{K}{4 + 9b}$
Answer:
$a=\frac{K}{4 + 9b}$