simplificar 3 1/5 x+10 7/9-2 2/5 x-10 8/9

Solución

simplificar

3 \frac{1}{5} x + 10 \frac{7}{9} - 2 \frac{2}{5} x - 10 \frac{8}{9}

\frac{4 x}{5} - \frac{1}{9}

Pasos de solución

3 \frac{1}{5} x + 10 \frac{7}{9} - 2 \frac{2}{5} x - 10 \frac{8}{9}

Convertir los números mixtos a fracciones impropias:

3 \frac{1}{5} = \frac{16}{5}

= \frac{16}{5} x + 10 \frac{7}{9} - 2 \frac{2}{5} x - 10 \frac{8}{9}

Convertir los números mixtos a fracciones impropias:

10 \frac{7}{9} = \frac{97}{9}

= \frac{16}{5} x + \frac{97}{9} - 2 \frac{2}{5} x - 10 \frac{8}{9}

Convertir los números mixtos a fracciones impropias:

2 \frac{2}{5} = \frac{12}{5}

= \frac{16}{5} x + \frac{97}{9} - \frac{12}{5} x - 10 \frac{8}{9}

Convertir los números mixtos a fracciones impropias:

10 \frac{8}{9} = \frac{98}{9}

= \frac{16}{5} x + \frac{97}{9} - \frac{12}{5} x - \frac{98}{9}

Factorizar el termino común

x

= x (\frac{16}{5} - \frac{12}{5}) + \frac{97}{9} - \frac{98}{9}

\frac{16}{5} - \frac{12}{5} = \frac{4}{5}

= x \frac{4}{5} + \frac{97}{9} - \frac{98}{9}

Factorizar

x \frac{4}{5} + \frac{97}{9} - \frac{98}{9} : \frac{4}{5} x + \frac{- 1}{9}

= \frac{4}{5} x + \frac{- 1}{9}

\frac{4}{5} x = \frac{4 x}{5}

\frac{- 1}{9} = - \frac{1}{9}

= \frac{4 x}{5} - \frac{1}{9}

f (- 10)

(x - 4) (2 x^{3} + 7 x^{2} - 5)

- \frac{1}{5}

2 \times 8

(a + b)^{1}