Seudónimo Seudónimo
  • 25-10-2020
  • Mathematics
contestada

Solve:
3/5 (15x - 20) = -6x + 4(x - 6)

Respuesta :

aklegend200 aklegend200
  • 25-10-2020

Answer:

x = -12/7

Step-by-step explanation:

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Answer Link
Аноним Аноним
  • 03-11-2021

Answer:

[tex]\frac{3}{5}\left(15x-20\right)=-6x+4\left(x-6\right)[/tex]

[tex]9x-12=-6x+4x-24[/tex]

[tex]9x-12=-2x-24[/tex]

[tex]9x-12+12=-2x-24+12[/tex]

[tex]9x=-2x-12[/tex]

[tex]9x+2x=-2x-12+2x[/tex]

[tex]11x=-12[/tex]

[tex]\frac{11x}{11}=\frac{-12}{11}[/tex]

[tex]x=-\frac{12}{11}[/tex]  or  [tex]x=-1.090[/tex]

Answer Link

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