If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -4.691x + 4 = 0 Reorder the terms: 4 + -4.691x + 4x2 = 0 Solving 4 + -4.691x + 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'. 1 + -1.17275x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -1.17275x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -1.17275x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1.17275x + x2 = 0 + -1 -1.17275x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -1.17275x + x2 = -1 The x term is -1.17275x. Take half its coefficient (-0.586375). Square it (0.3438356406) and add it to both sides. Add '0.3438356406' to each side of the equation. -1.17275x + 0.3438356406 + x2 = -1 + 0.3438356406 Reorder the terms: 0.3438356406 + -1.17275x + x2 = -1 + 0.3438356406 Combine like terms: -1 + 0.3438356406 = -0.6561643594 0.3438356406 + -1.17275x + x2 = -0.6561643594 Factor a perfect square on the left side: (x + -0.586375)(x + -0.586375) = -0.6561643594 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3x+7=54 | | 4x^2-6=42 | | 3x-(7-5x)=3(4x+5) | | 3x^2-8x+4= | | 6x^2-49x+4=0 | | 2x+27=10x-45 | | 6x^2+5x+1= | | x^3-27x=0 | | 10x+4=5x+21 | | 4(3d-2)=8d--5 | | 5=8x-2 | | n^2+3-10=0 | | 2x^4-3x^3-x^2+3x-1=0 | | 90=3y-6 | | 2y+2y+5y+3=0 | | 2y+2y+5y=3 | | -2(2w+3)=10 | | 5x+5=12x-12 | | 5(x-3)=10(x-2) | | 2x+7y=8 | | 8(17)k-7=68 | | 2x+4=5.67 | | 39u=9u^2 | | 12x-12=5x+5 | | 13x+5=2(7x-1) | | 30*Y=210 | | y=3x-13 | | 3y=24-9x | | 2x=2y+16 | | 2x= 2y+16 | | 3y= 24-9x | | 3(n+1)-6(-2n-2)=30 |