sarah5634 sarah5634
  • 19-08-2018
  • Mathematics
contestada

what are the steps to solving this equation.
2(x+1)-4=4

Respuesta :

christopherherp2appv
christopherherp2appv christopherherp2appv
  • 19-08-2018

1.Muliply parenthesis by 2

2x+2-4=4

2.calculate the difference

2x-2=4

3.move constant to the right side and change its sign

2x=4+2

4.add the numbers

2x=6

5. Divide both sides of the equation by 2

x=3

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