Más enlaces del tema:
-5 ( p - 2 ) + 3p = 6 ( p - 4 )
- ( -2X + 5 ) = -2 ( X + 4 ) + 19
https://www.youtube.com/watch?v=_dDxLkkLIWc ( Con fracciones )
15X - [ 8X - ( 2 - 10X ) ] = 24X + [ - ( 3X + 7 ) - ( X - 1 ) ]
2X ( 5 - 9X ) + 13 = 3X ( 1 + 2X ) - 7 - 6x ( 4X - 9 )
14 - ( 5X -1 ) ( 2X + 3 ) = 17 - ( 10X + 1 ) ( X - 6 )
3 ( X - 2 )2 - 4 ( X + 1 )2 + ( X - 6 )( X - 7 ) -5 ( 8 - 10X ) = - 24
https://www.youtube.com/watch?v=HkFmiCvZlxQ ( Con fracciones )