If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 17x2 + -20x + 20 = 0 Reorder the terms: 20 + -20x + 17x2 = 0 Solving 20 + -20x + 17x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 17 the coefficient of the squared term: Divide each side by '17'. 1.176470588 + -1.176470588x + x2 = 0 Move the constant term to the right: Add '-1.176470588' to each side of the equation. 1.176470588 + -1.176470588x + -1.176470588 + x2 = 0 + -1.176470588 Reorder the terms: 1.176470588 + -1.176470588 + -1.176470588x + x2 = 0 + -1.176470588 Combine like terms: 1.176470588 + -1.176470588 = 0.000000000 0.000000000 + -1.176470588x + x2 = 0 + -1.176470588 -1.176470588x + x2 = 0 + -1.176470588 Combine like terms: 0 + -1.176470588 = -1.176470588 -1.176470588x + x2 = -1.176470588 The x term is -1.176470588x. Take half its coefficient (-0.588235294). Square it (0.3460207611) and add it to both sides. Add '0.3460207611' to each side of the equation. -1.176470588x + 0.3460207611 + x2 = -1.176470588 + 0.3460207611 Reorder the terms: 0.3460207611 + -1.176470588x + x2 = -1.176470588 + 0.3460207611 Combine like terms: -1.176470588 + 0.3460207611 = -0.8304498269 0.3460207611 + -1.176470588x + x2 = -0.8304498269 Factor a perfect square on the left side: (x + -0.588235294)(x + -0.588235294) = -0.8304498269 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 16g-14g-g=12 | | 32=s^2 | | x^2+6x=-99 | | 1-4x=2x-59 | | 3n^2-8n-16=0 | | -24=2(u-4) | | 13w+-18w-18w+-16w=14 | | -6p+13=55 | | s^2=32 | | -24=2(2-4) | | -24=2(9-4) | | 1-4x=2x-17 | | 0=(3c^2)-4c-4 | | -7d+-10d+5d+20d-2d=-18 | | 4k+3k-6k=8 | | 6x-7=23-4x | | xy+x+2y=1 | | graphf(15)=1.2*15+1.6 | | y-18+y=180 | | 4j+14j+9j+-10j+13j=18 | | 59x+155y=0.333 | | 5.25*5/6 | | graphf(15)=1.2*1+1.6 | | 25+10*12-x=5*2x-7 | | 7x^3+5x^2-21x-15=0 | | f(15)=1.2*15+1.6 | | 6n+9=-3n-22-6 | | -15-(+15)= | | [5x-2]-3=8 | | 14+2x=3(-x+8)-30 | | 7g+16g-11g-7g=-5 | | 5+2x=5x-7 |