5 x 6 )- 2 x 3 )= 12 July 8, 2019 16 32 64 128 2 5 x − 15 3 6 3 2 x − 12 4 Tìm x biết 5 x 6 )- 2 x 3 )= 12 5 6 x 12 )= 2 3 x 15 What value of x satisfies the equation 5 x 6 )- 2 x 3 )= 12 2 5 6 x 5 1 4 x 3 1 12 2 x 5 )/ 3 x 12 2 5 x 2 )/ 6 x 3 11 12 x 3 )- 6 2 x 5 )- 2 2 4x 5 x 7 = 35 5 x 5 x 5 x 5 x 5
