2 3 x )= 3 x 4 ) 15 July 8, 2019 16 32 64 128 2 3 x )= 3 x 4 )+ 15 15 3 x 4 )= 2x 2 3 x 1 3 x 2 )+ 1 4 x 3 )= 1 5 x 4 )+ 15 2 3 x 3 4 x 12 15 Resolva as equações 2 3 x )= 3 x 4 )+ 15 2 3 x 3x 4 15 2 3 x 4 x 15 8 15 x 4 )- 2 x 3 )- 3 x 8 )= 0 2 x 5 )- 3 x 4 )=- 6 15 (- 3
