Related Post: X 4 )(- 5x 1 )= 0 X 4 5x 2 1 0 4(x-5)-x-1=0 X 4 5x 3 8x 2 5x 1 0 0.5 X 4 5x 1 )/( X 2 3x 2 X 4 3x 3 2x 2 5x 1 0 Solve X 4 5x 3 8x 2 5x 1 0 X 1 2 5x 1 4 6 0 X+4-5(2x-1)=0 2sin X 5 4 )+ 1 0