If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -14x + 49 = 0 Reorder the terms: 49 + -14x + 4x2 = 0 Solving 49 + -14x + 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'. 12.25 + -3.5x + x2 = 0 Move the constant term to the right: Add '-12.25' to each side of the equation. 12.25 + -3.5x + -12.25 + x2 = 0 + -12.25 Reorder the terms: 12.25 + -12.25 + -3.5x + x2 = 0 + -12.25 Combine like terms: 12.25 + -12.25 = 0.00 0.00 + -3.5x + x2 = 0 + -12.25 -3.5x + x2 = 0 + -12.25 Combine like terms: 0 + -12.25 = -12.25 -3.5x + x2 = -12.25 The x term is -3.5x. Take half its coefficient (-1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. -3.5x + 3.0625 + x2 = -12.25 + 3.0625 Reorder the terms: 3.0625 + -3.5x + x2 = -12.25 + 3.0625 Combine like terms: -12.25 + 3.0625 = -9.1875 3.0625 + -3.5x + x2 = -9.1875 Factor a perfect square on the left side: (x + -1.75)(x + -1.75) = -9.1875 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 18g-13g+1=11 | | 2x-5(x-3)=-9+4x+3 | | 4(r-12)=16 | | 3x+3=3(x+4)-4 | | 5b+4b=-17 | | 6x+2=-7+2x+17 | | q-17/1=-2 | | 7x-17t+2x=2-8x+15 | | -x+10=12 | | -11s+2s=9 | | 6*x=12 | | k^2-10k+24= | | 2(3n+2)=7(4n+9)+4 | | 11x-9=4x+68 | | -12c+16c=-12 | | 80=5(5n-4) | | v+7/2=3 | | 3y+5y=13 | | 4x+7=3+2x+22 | | -3m^2+16=-284 | | 10k-6=-156 | | -2(x+2)-3(x+6)=-22 | | 4x^2+81=17 | | 3x=15x^2 | | (5x^2)-(6x)-(2)=0 | | x(-4)=8 | | -7(-3x+3)=-105 | | (-5)*x=1/2 | | -2(n-3)=-4 | | 9(x+7)=81 | | x*3/8=-2 | | 3h-h=12 |