k / 4 = 8 We want to isolate k. Right now the equation's left side states to divide k by 4 to get 8. Opposite of division is multiplication. So, we multiply both sides by 4 to get rid of the "/4" part. Then, k = 8 * 4 = 32.

k / 4 = 8 4(k/4) = 4(8) k = 32 Therefore k = 32