If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13x2 + -2x + 1 = 0 Reorder the terms: 1 + -2x + 13x2 = 0 Solving 1 + -2x + 13x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 13 the coefficient of the squared term: Divide each side by '13'. 0.07692307692 + -0.1538461538x + x2 = 0 Move the constant term to the right: Add '-0.07692307692' to each side of the equation. 0.07692307692 + -0.1538461538x + -0.07692307692 + x2 = 0 + -0.07692307692 Reorder the terms: 0.07692307692 + -0.07692307692 + -0.1538461538x + x2 = 0 + -0.07692307692 Combine like terms: 0.07692307692 + -0.07692307692 = 0.00000000000 0.00000000000 + -0.1538461538x + x2 = 0 + -0.07692307692 -0.1538461538x + x2 = 0 + -0.07692307692 Combine like terms: 0 + -0.07692307692 = -0.07692307692 -0.1538461538x + x2 = -0.07692307692 The x term is -0.1538461538x. Take half its coefficient (-0.0769230769). Square it (0.005917159760) and add it to both sides. Add '0.005917159760' to each side of the equation. -0.1538461538x + 0.005917159760 + x2 = -0.07692307692 + 0.005917159760 Reorder the terms: 0.005917159760 + -0.1538461538x + x2 = -0.07692307692 + 0.005917159760 Combine like terms: -0.07692307692 + 0.005917159760 = -0.07100591716 0.005917159760 + -0.1538461538x + x2 = -0.07100591716 Factor a perfect square on the left side: (x + -0.0769230769)(x + -0.0769230769) = -0.07100591716 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x-31=3x+2 | | 16x^4-32x^3-76x^2+384400=0 | | 11a+9=4a+20 | | 2(x-5)-5(x-2)=x+9-(x-6) | | 2y+5xy=32 | | 12x-(2x-4)=74 | | d+904=759 | | 7x^2-16=6x^2-6x | | 456=a-529 | | 5+xi=y+6i | | 16u^2-40uv+25v^2=0 | | Logx-6=1500 | | 8m^12+1=0 | | G-10=-9 | | a-b=16 | | R-20=-2 | | .85x+.05(16-x)=.10(-40) | | z^2-3z-9=0 | | 9-4forx=7 | | 8(2-x)-4=10-6x-4 | | log*2x-log*4=14 | | 7x(1+7)= | | x^4-10x^3+3=0 | | (0.25)x+1=32 | | -2+-6x=10 | | 25x+5y=480 | | 13x-(3x-7)=87 | | 6x-13=9x+10 | | .18(12)+.03x=.06(24+x) | | 22-17+8= | | -19x-6x^2-10=0 | | 61800=6400x-18x^2-400 |