If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 9x + 160 = 0 Reorder the terms: 160 + 9x + 4x2 = 0 Solving 160 + 9x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 40 + 2.25x + x2 = 0 Move the constant term to the right: Add '-40' to each side of the equation. 40 + 2.25x + -40 + x2 = 0 + -40 Reorder the terms: 40 + -40 + 2.25x + x2 = 0 + -40 Combine like terms: 40 + -40 = 0 0 + 2.25x + x2 = 0 + -40 2.25x + x2 = 0 + -40 Combine like terms: 0 + -40 = -40 2.25x + x2 = -40 The x term is 2.25x. Take half its coefficient (1.125). Square it (1.265625) and add it to both sides. Add '1.265625' to each side of the equation. 2.25x + 1.265625 + x2 = -40 + 1.265625 Reorder the terms: 1.265625 + 2.25x + x2 = -40 + 1.265625 Combine like terms: -40 + 1.265625 = -38.734375 1.265625 + 2.25x + x2 = -38.734375 Factor a perfect square on the left side: (x + 1.125)(x + 1.125) = -38.734375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4(3+6)=24 | | -x^2+5x+84=0 | | 7v^2+24v+9=0 | | 46=2l+2(13) | | 2x+1+10=3x+8 | | 2.2y=8 | | X=12000-3P+4(15)-1(10000)+2(2000) | | 8(13-x)-(x-12)=x-3(x-9)+5 | | 2(x-30)-4x=7-3(x+6) | | 13x-12-8=72 | | 6x-5abx+a=0 | | 6x-5abx-a=0 | | 7k^2-2k=0 | | 9x^4-42x^3+64x^2-35x+4=0 | | x^5+(-2-2i)x^4+(-2+4i)x^3+4x^2=0 | | 2(x+5)-(24-x)=3x-14 | | 8=-72 | | 5y+3=4x | | =3x+3r+1+3x+2 | | (3x^2+20x^3y^2)dx+(10x^4y-1)dy=0 | | (3v+4)(9+v)=0 | | 8(-7-b)=-3(b+7) | | 2+4=2091 | | 5x+3(-2x+10)=-2(-x+10)+26 | | n+n+n+n-n= | | 3x+15=24.6 | | 6x+7y-4y-10x= | | 49-4(x-3)(x-3)=24x | | y-9=6/5(x-1) | | f(x)=24x | | 1/9x5= | | 9n-3n-5+2=8 |