Question

What are the solutions of the equation x2-30=x

Answer 1

x = 6 or x = -5

Explanation:

x^2 - 30 = x

x^2 - x - 30 = 0

(x - 6)(x + 5) = 0

x - 6 = 0 or x + 5 = 0

x = 6 or x = -5