sarah4958 sarah4958
  • 22-10-2020
  • Mathematics
contestada

2-(4x+8)= -12
Help me please

Respuesta :

charlesmcnutt
charlesmcnutt charlesmcnutt
  • 22-10-2020

Answer:

= 3/ 2

Step-by-step explanation:

Answer Link
shadygirl101
shadygirl101 shadygirl101
  • 22-10-2020

Answer

5.25

Step-by-step explanation:

hint: anytime you see a - before (  and its not like (for example) -2 then you put a 1 like this -1(

2-1(4x+8)= -12

2-4x+7= -12

(combine like terms [2 and 7 in this case] )

9-4x= -12

(subtract 9)

-4x = -21

(divide by -4)

x=5.25

Hope this helps!

Answer Link

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