3x 4 x 2 )= x 5 3 2x 1 July 8, 2019 16 32 64 128 3 x 2 )- 5 2x 1 )+ 2 3x 4 )+ 10 =- x 3 4 x 1 2 5 x 3 3x 11 2x 3x x 2 4 )+ 2x 3x 3 5 x 1 find the solution 2x 4 3x 5 15 7x x 3 2 5 x 1 2 x 3 )( x 3 )-( 3x 4 )= x 2x 5 )- 18 2x 2 20x 50 3x 3 x 2 1 4 x 5 3 2x 3 x 2 3x 1 căn x 5 x 4 1 3 x-5=x+3
