Question 90584
Please categorise your post more accurately.

1. 25x = 13

  x = 13/25


2. 2(x - 5)^2 = 3

(x - 5)^2 = 3/2

x - 5 = sqrt(3/2)

x = 5 - sqrt(3/2)  --> Two answers due to sqrt.

x = 5 + sqrt(3/2)