Question

If x*x-x=12 what is the value of x

Answer 1

X * X - X = 12

X² - X - 12 = 0

X² + 3X - 4X - 12 = 0

X(X + 3) - 4 (X + 3) = 0

(X - 4)(X + 3) = 0

X = 4 or - 3

Answer 2

Step-by-step explanation:

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