3x 2 )-( 5x 4 )=( x 3 )-( x 5 July 8, 2019 16 32 64 128 X 4 5x 3 3x 25 x 2 5x 6x 5 5x 4 x 3 3x 2 x 3x 1 X 5 x 4 5x 3 3x 2 x 8 X 5 3x 4 5x 3 x 2 6x 4 X 5 x 4 3x 2 5x 3 by x 2 1 3x (- x 2 5 )+ 5x x 3 7 )- 3x 2 x 2 x 5 )+ 2 4 x 2 3x 3 )- 4 5x 3 )= x x 3 )- x x 5 comprobacion Resolver 2 3x 3 )- 4 5x 3 )= x x 3 )- x x 5 3 x-5=x+3
