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3 years ago

9

(3x-3)° [6{x-10)]° what is the value of x

2 answers:

DerKrebs [107]3 years ago

4 0

Solve for x over the real numbers:18 ° (x - 1) (x - 10 ° x) = 0
Divide both sides by 18 °:(x - 1) (x - 10 ° x) = 0
Split into two equations:x - 1 = 0 or x - 10 ° x = 0
Add 1 to both sides:x = 1 or x - 10 ° x = 0
Collect in terms of x:x = 1 or (1 - 10 °) x = 0
Divide both sides by 1 - 10 °:Answer: x = 1 or x = 0

Svet_ta [14]3 years ago

4 0

The actual answer to this equation is x=19 not x=1 or n=0

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Step-by-step explanation:

De acuerdo con el enunciado, $x$ es la cantidad mínima de artículos a un precio de $p$ . Además, los ingresos totales deben ser de un mínimo de 1200. En consecuencia, tenemos el siguiente sistema de ecuaciones:

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Aplicando (2) en (1), tenemos la siguiente ecuación polinómica:

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