4 2x 5 3 x 7 July 8, 2019 16 32 64 128 4 5 2x )- 5 3 3x 7 4 2x 5 )- 1 3x 7 5 2x 4 )- 3 3x 7 )= 6 4 2x 5 )- 5 3x 7 7 x 4 )= 5 2x 3 )+ 11 7x 4 2x 3 x 5 1 5 2x 6 )- 3 x 4 )= 7x 2x 3 5 x 3 4 4x 1 7 2 3 2x 4 5 x 7 3x 1 2x 4 5 3 x 7 2 5 2x 7 )+ 3 x 4 )= 8 2x 4 5 3 x 1 7 2 4 2x 1 )+ 5 3 x 7 )- x Dada a equação 2x 4 5 3 x 7 2 4 2x 3 7 3x 5 0
