Решите уравнение безотлагательно 1)(2x-1)(4x^2+2x+q11)=23+4x(2x^2-3) 2) 16x(4x^2-5)+17=(4x-1)(16x^2-4x+1)

1 )( 2 * x - 1) * (4 * x ^ 2 + 2 * x + 11 ) = 23 + 4 * x * ( 2 * x ^ 2 - 3 ) ;
8 * x ^ 3 + 4 * x ^ 2 + 22 * x - 4 * x ^ 2 - 2 * x - 11 = 23 + 8 * x ^ 3 - 12 * x ;
8 * x ^ 3 + 4 * x ^ 2 + 22 * x - 4 * x ^ 2 - 2 * x - 11 - 23 - 8 * x ^ 3 + 12 * x = 0 ;
+ 22 * x - 2 * x - 11 - 23 + 12 * x = 0 ;
+ 32 * x -34 = 0 ;
32 * x = 34 ;
x = 34 / 32 ;
x = 17 / 16 .

2 ) 16 * x * ( 4 * x ^ 2 - 5 ) + 17 = ( 4 * x - 1 ) * ( 16 * x ^ 2 - 4 * x + 1 ) ;
64 * x ^ 3 - 80 * x + 17 = 64 * x ^ 3 - 16 * x ^ 2 + 4 * x - 16 * x ^ 2 + 4 * x - 1 ;
- 80 * x + 17 = - 32 * x ^ 2 + 8 * x - 1 ;
- 80 * x + 17 + 32 * x ^ 2 - 8 * x + 1 = 0 ;
+ 32 * x ^ 2 - 88 * x + 18 = 0 ;
D = b ^2 - 4ac = (-88) ^ 2 - 43218 = 7744 - 2304 = 5440;
x1 = (88 - 5440 ) /(232) = 1.375 - 0.12585;
x2 = (88 + 5440 )/(232 ) = 1.375 + 0.12585 .