13 4 2x 1 )= 5 x 2 July 8, 2019 16 32 64 128 Resolva as equações 13 4 2x 1 )= 5 x 2 13 4 2x 1 )= 5 x 2 resposta 2 x 13 5(x − 2 4) = 13x