samantha2881 samantha2881
  • 24-08-2020
  • Mathematics
contestada

Solve 3[-x + (2 x + 1)] = x - 1.

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alisigwechinyere9
alisigwechinyere9 alisigwechinyere9
  • 24-08-2020

Step-by-step explanation:

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

3(x+1)=x-1

3x+3=x-1

3x-x=-1-3

2x=-4

x=-2

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gvoemilyy gvoemilyy
  • 24-08-2020
X IS NEGATIVE TWO MMMMMMMMMMMMMMMM
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