If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + 8x + -19 = 0 Reorder the terms: -19 + 8x + -1x2 = 0 Solving -19 + 8x + -1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 19 + -8x + x2 = 0 Move the constant term to the right: Add '-19' to each side of the equation. 19 + -8x + -19 + x2 = 0 + -19 Reorder the terms: 19 + -19 + -8x + x2 = 0 + -19 Combine like terms: 19 + -19 = 0 0 + -8x + x2 = 0 + -19 -8x + x2 = 0 + -19 Combine like terms: 0 + -19 = -19 -8x + x2 = -19 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = -19 + 16 Reorder the terms: 16 + -8x + x2 = -19 + 16 Combine like terms: -19 + 16 = -3 16 + -8x + x2 = -3 Factor a perfect square on the left side: (x + -4)(x + -4) = -3 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4x-5(0)=-60 | | (-5x+13)-(8x-10)= | | (3-4)x+(-6-3)=-x-9 | | x^2-4x=x(3+x) | | 15r^2+17r-4= | | -5(0)-4y=60 | | 2x+10=x+96 | | 9x+11=-106 | | .4x=9.6 | | -5x-4(0)=60 | | X+3+4x-48=180 | | 5*2=4y+4 | | 272-7x=38x+22 | | p-2/4=p+4/6 | | 11x-8x^2-3x^2+4x= | | 2x+3(0)=12 | | x+29=1 | | (p-2)/4=(p+4)/6 | | 7y=3y-6 | | X+3=4x-48 | | 2(0)+3y=12 | | 2x^3-3x^2-14x=0 | | 9(x+1)+1=6x+3(4+x) | | 4x^3-64x=0 | | 2x-22=x+4 | | 2x^2-3x^2-14x=0 | | 1.2x-0.8x=0.8+1.2 | | 2y=4x+12 | | 71-5x=13x+21 | | 7x-7=6x+3 | | 3-4(x+5)=1 | | 4d-11=2y+29 |