angeleyes42 angeleyes42
  • 25-03-2019
  • Mathematics
contestada

simplify (3x-8)+(2x+5)-(4x-8)

Respuesta :

gmany
gmany gmany
  • 01-04-2019

Answer:

[tex]\large\boxed{(3x-8)+(2x+5)-(4x-8)=x+5}[/tex]

Step-by-step explanation:

[tex](3x-8)+(2x+5)-(4x-8)\\\\=3x-8+2x+5-4x-(-8)\\\\=3x-8+2x+5-4x+8\qquad\text{combine like terms}\\\\=(3x+2x-4x)+(-8+5+8)\\\\=x+5[/tex]

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