What is the solution set for (2x - 7)^2 = 25?
(2x - 7)^2 = 25 take both roots
2x - 7 = 5 2x - 7 = -5
2x = 5 + 7 2x = 7 - 5
2x =12 2x = 2
x = 6 x = 1