If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.1x2 + x + 2.5 = 0 Reorder the terms: 2.5 + x + 0.1x2 = 0 Solving 2.5 + x + 0.1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.1 the coefficient of the squared term: Divide each side by '0.1'. 25 + 10x + x2 = 0 Move the constant term to the right: Add '-25' to each side of the equation. 25 + 10x + -25 + x2 = 0 + -25 Reorder the terms: 25 + -25 + 10x + x2 = 0 + -25 Combine like terms: 25 + -25 = 0 0 + 10x + x2 = 0 + -25 10x + x2 = 0 + -25 Combine like terms: 0 + -25 = -25 10x + x2 = -25 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 10x + 0.25 + x2 = -25 + 0.25 Reorder the terms: 0.25 + 10x + x2 = -25 + 0.25 Combine like terms: -25 + 0.25 = -24.75 0.25 + 10x + x2 = -24.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -24.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 11m-30=18m-9 | | 16+(2)=(2)-4x | | 5t-11=23 | | 5*e^2x-1=4 | | 360/5= | | 6(x+2)=7x+9 | | 20-3b=5 | | 18y-28=62 | | A+5x+2h= | | 8*35= | | 5x-2=3x+26 | | 0+2b=13 | | 8+v=35 | | 0.5(t+10)=3 | | X^2z^5/x^3z^5 | | x-2=2-5x | | K+[k+1]+[k+2]= | | 8v+35s= | | 8v=35 | | K+[k+1]+[k+2]=4k | | -.25x=-2.5 | | 4f+7=35 | | 8/7y-8=8 | | 5-3x=5x+21 | | x^2+(-2+4*i)*x+(-39-4*i)=0 | | A+124-32=278 | | 9d+4d+2d-2=5d | | 2736/9 | | 3/x-2=2/x | | 35x-86/34-13x=0 | | 230/69 | | 2*(x+5)=6x+30 |