celis123 celis123
  • 09-12-2018
  • Mathematics
contestada

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

Respuesta :

mrowlgaming209 mrowlgaming209
  • 09-12-2018

Answer:

x=-2

Step-by-step explanation:

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

Collect the like terms 3(-x+2x+1)=x-1

Multiply parenthesis by 3 3(x+1)=x-1

Move terms 3x+3=x-1

Collect the like terms and calculate 3x-x=-1-3

Divide both sides by 2 2x=-4

Answer Link
leilaniu1240
leilaniu1240 leilaniu1240
  • 27-03-2022

Answer: x=-2

Step-by-step explanation:

Answer Link

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