Respuesta :
Answer: x=-1
3/4X +3-2X = 19/4+1/2X
-5X +12 = 19+ 2X
-5X -12 X = 19-12
-5X-2X=19-12
-7X = 7x=-1
3/4X +3-2X = 19/4+1/2X
-5X +12 = 19+ 2X
-5X -12 X = 19-12
-5X-2X=19-12
-7X = 7x=-1