SOLUTION: How do I write four times a number decreased by 20 is equal to the cube of the number decreased bu 5 times its square

SOLUTION: How do I write four times a number decreased by 20 is equal to the cube of the number decreased bu 5 times its square

Algebra.Com

Question 780985: How do I write four times a number
decreased by 20 is equal to the cube of the number decreased bu 5 times its square
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
let x be the number
4x-20 = x^3 -5x^2

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