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Popolare Word Problems >

The product of two numbers is 713. The first number is 9 more than the second number put in equation

Soluzione

T h e p ro d u c t o f tw o n u mb ers i s 713. T h e f i rs t n u mb er i s 9 m ore t han t h e seco n d n u mb er p u t in e q u a t i o n

Soluzione

The numbers : 9 + \frac{- 9 + 2933}{2}, \frac{- 9 + 2933}{2} or 9 + \frac{- 9 - 2933}{2}, \frac{- 9 - 2933}{2}

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x y = 713

x = 9 + y

x y = 713, x = 9 + y : (x = 9 + \frac{- 9 + 2933}{2}, y = \frac{- 9 + 2933}{2} x = 9 + \frac{- 9 - 2933}{2}, y = \frac{- 9 - 2933}{2})

The numbers : 9 + \frac{- 9 + 2933}{2}, \frac{- 9 + 2933}{2} or 9 + \frac{- 9 - 2933}{2}, \frac{- 9 - 2933}{2}

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