You are given that 2 2 2
2
ac
c bc with c ≠ 0. Show that 4b = 4c − a by filling in the blanks.
a. 2 2 2
2
ac
c bc a. Given
b. 4c2 = 4bc + ac b. __________________ and __________________
c. 4c = 4b + a c. __________________ and Distributive Property
d. __________________ d. Subtraction Property
e. 4b = 4c − a e. __________________