If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -8x2 + 9x + -3 = 0 Reorder the terms: -3 + 9x + -8x2 = 0 Solving -3 + 9x + -8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -8 the coefficient of the squared term: Divide each side by '-8'. 0.375 + -1.125x + x2 = 0 Move the constant term to the right: Add '-0.375' to each side of the equation. 0.375 + -1.125x + -0.375 + x2 = 0 + -0.375 Reorder the terms: 0.375 + -0.375 + -1.125x + x2 = 0 + -0.375 Combine like terms: 0.375 + -0.375 = 0.000 0.000 + -1.125x + x2 = 0 + -0.375 -1.125x + x2 = 0 + -0.375 Combine like terms: 0 + -0.375 = -0.375 -1.125x + x2 = -0.375 The x term is -1.125x. Take half its coefficient (-0.5625). Square it (0.31640625) and add it to both sides. Add '0.31640625' to each side of the equation. -1.125x + 0.31640625 + x2 = -0.375 + 0.31640625 Reorder the terms: 0.31640625 + -1.125x + x2 = -0.375 + 0.31640625 Combine like terms: -0.375 + 0.31640625 = -0.05859375 0.31640625 + -1.125x + x2 = -0.05859375 Factor a perfect square on the left side: (x + -0.5625)(x + -0.5625) = -0.05859375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -(8n-6n)-2n=16 | | 5-3+5= | | -8x+6+4x=14 | | -8x+6+4x=1 | | (2X+Y)(4X-3Y)= | | x^2-4x=-20 | | 9y-y+4+5= | | y=-4x^4+17x^2-4 | | 11(t-5)+7t=6(3t+3)-13 | | 5x-(4x^2-3x)= | | 4t^2+9t-9=0 | | 4t^2+9-9=0 | | y=-3y^2+4y-6 | | 6x-3=4x+3 | | (3X-Y)(8X-Y)= | | -6=-2x+3x+5 | | (2X+Y)(X+3Y)= | | 45+c=67 | | 8(3x-4)=4(6x+2) | | (5U-8)(4U-4)= | | (7U-4)(3U+6)= | | 16t^2-24t=0 | | 7+3z-3=8z+7-4z | | (2U+1)(9U-5)= | | 3x+8-7x=28 | | 3y^2+4y-2=0 | | 3c^2=13c+10 | | 1.9+6=3.1-s | | 4x+5+5x=50 | | (4U-2)(5U-1)= | | 541=325+12x | | (7b-6)-3(2b+4)=-7 |