angelalopez720pdi9d8 angelalopez720pdi9d8
  • 21-08-2018
  • Mathematics
contestada


HELP ASAP

-3(4x+2)-3x=1/4(16x-20)+12



Geometry question HELP FAST PLEASE! Solve for X I got x= -0.05


but in photo Math it says X=38

Respuesta :

taniaorozco
taniaorozco taniaorozco
  • 21-08-2018
-3(4x + 2) - 3x = 1/4(16x - 20) + 12

-12x - 6 - 3x = 4x + 7

-15x - 6 = 4x + 7

-6 = 4x + 7 + 15x

-6 = 19x + 7

-6 - 7 = 19x

-13 = 19x

x = -13/19 or x = -0.68

hope this helped, blessings!
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