Question

4 ( 5 - 3 ) - 64 ( 3 - x ) - 3 ( 12x - 4 ) = 96 me ajudem

Answer 1

4 (2) - 64 (3 - x) - 3 (12x - 4) = 96
 
8 - 64.3 - 64.x - 3.12x - 3.4 = 96

8- 192 - 64x - 36x - 12 = 96

8 - 192 - 12 - 96 = 64x + 36x

- 292 = 100x

x= - 292
     -------
      100

x= -2,92