Gjaber
Gjaber
15-04-2017
Mathematics
contestada
Answer this equation
256-3x=384-5x
Respuesta :
roxannabanana92
roxannabanana92
15-04-2017
(256-3x) - 384 = (384-5x) -384
-128-3x=-5x
(-128-3x) + 3x = (-5x + 3x)
-128 = -2x
-128÷-2 = -2x÷-2
64=x
Answer Link
fatima4651
fatima4651
15-04-2017
-3x =384-256-5x
-3x = 128-5x
5x-3x=128
2× = 128
x = 128/2 = 64
:. x = 64
Answer Link
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