Question

Solve for k
p(k + 12) = 8 – 4k

Answer 1

k = 4(2 - 3p)/(p + 4).

Explanation:

p(k + 12) = 8 – 4k

pk + 12p = 8 - 4k

pk + 4k = 8 - 12p

k(p + 4) = 8 - 12p

k = (8 - 12p)/(p + 4)

k = 4(2 - 3p)/(p + 4).

Answer 2

Solve for k:

k = 4 (2 − 3p)/p + 4