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

13-01-2017

1) =3x+2
2) =−x−3
3) =7x+45
4) =14x−1

Should I show work also?

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