helppppp1 helppppp1
  • 13-01-2017
  • Mathematics
contestada

(x-1)+(2x+3)

(x-4)+(-2x+1)

6 (x+7)+(x+3)

(12x+19)+2(x-10



pleaseeeeee help

Respuesta :

6SAD6BOY6
6SAD6BOY6 6SAD6BOY6
  • 13-01-2017
1)  =3x+2
2)  
=−x−3
3)  
=7x+45
4)  
=14x−1

Should I show work also?
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