X 3 7 8 x 1 6 4x 6 July 8, 2019 16 32 64 128 Resolva as equações a seguir x 3 7 8 x 1 6 4x 6 − 4 ⋅ ( x − 7 6 ) = 8 ⋅ ( x − 1 8 ) − 3 2 1) 7/8 * x + 3/4 * x - 7 = 6 2) 2 6/7 * x - 1 6/7 * x - 8 = 7
