Insherahshahin08
Insherahshahin08 Insherahshahin08
  • 12-02-2020
  • Mathematics
contestada

2 + 3(x + 2x) = −2x(2 − 4) + 1

A) −5
B) −
1
5
C) 5
D)
1
5

Respuesta :

mspivey006
mspivey006 mspivey006
  • 12-02-2020

Answer:

B -1/5

you have to follow pemdas first get rid of the parethase which leaves you with 2+3x+6x=-4x+8x+1 then you add what you can do then you get 2+9x=4x+1 then you subtract 2 from both sides and subtract 4x from both sides which leaves you with 5x=-1 then you divide 5 from both sides and get x=-1/5

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