iyanna77
iyanna77 iyanna77
  • 14-09-2017
  • Mathematics
contestada

Solve the equation 1/2x+1/4x= 16

A. 16

B. 21.3

C. 32

D. 64

Respuesta :

edithuzhca
edithuzhca edithuzhca
  • 14-09-2017
1/2+1/4= 2/4+1/4= 3/4 or .75
Then,
3/4x=16
(3/4x)4/3=(16)4/3   *multiply by the reciprocal everytime you want to isolate x                                                with a fraction\

x= 12
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