If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = (0.1x2 + 0.3x + 1) Reorder the terms: 0 = (1 + 0.3x + 0.1x2) Remove parenthesis around (1 + 0.3x + 0.1x2) 0 = 1 + 0.3x + 0.1x2 Solving 0 = 1 + 0.3x + 0.1x2 Solving for variable 'x'. Combine like terms: 0 + -1 = -1 -1 + -0.3x + -0.1x2 = 1 + 0.3x + 0.1x2 + -1 + -0.3x + -0.1x2 Reorder the terms: -1 + -0.3x + -0.1x2 = 1 + -1 + 0.3x + -0.3x + 0.1x2 + -0.1x2 Combine like terms: 1 + -1 = 0 -1 + -0.3x + -0.1x2 = 0 + 0.3x + -0.3x + 0.1x2 + -0.1x2 -1 + -0.3x + -0.1x2 = 0.3x + -0.3x + 0.1x2 + -0.1x2 Combine like terms: 0.3x + -0.3x = 0.0 -1 + -0.3x + -0.1x2 = 0.0 + 0.1x2 + -0.1x2 -1 + -0.3x + -0.1x2 = 0.1x2 + -0.1x2 Combine like terms: 0.1x2 + -0.1x2 = 0.0 -1 + -0.3x + -0.1x2 = 0.0 Begin completing the square. Divide all terms by -0.1 the coefficient of the squared term: Divide each side by '-0.1'. 10 + 3x + x2 = 0 Move the constant term to the right: Add '-10' to each side of the equation. 10 + 3x + -10 + x2 = 0 + -10 Reorder the terms: 10 + -10 + 3x + x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 3x + x2 = 0 + -10 3x + x2 = 0 + -10 Combine like terms: 0 + -10 = -10 3x + x2 = -10 The x term is 3x. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x + 2.25 + x2 = -10 + 2.25 Reorder the terms: 2.25 + 3x + x2 = -10 + 2.25 Combine like terms: -10 + 2.25 = -7.75 2.25 + 3x + x2 = -7.75 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = -7.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| =2x^3*x^2 | | W^2=16w | | =2x^3*x | | 10m^2+89m-9= | | 4x^3+43x^2+30x= | | 3f+6=6f-18 | | 4=3(-9y-5)-8y | | 9p^2r+73pr+70r= | | 9-7x=73-35x | | -3(2x-4x)+4=-4(5x-3x+1)+10+13x | | 80-3x=15x+24 | | 9r^2-5r-10= | | x^3-23x^2+176x-448=0 | | -4(y+6)+2(y+2)=18 | | 30x^2y-87xy+30y= | | 7x^2-32x-60= | | 6z-7=3 | | 3x^3-5x^2+2x= | | 1.2x-0.8=0.8+0.4 | | 125+8= | | 3y-2x-3=0 | | x^2-12x=-10 | | -6w-13=5(w+4) | | 72x^2-492x+840=0 | | 9u+39=-6(u+6) | | -4x+2=x+23 | | -6x+3y=120 | | -7(x+6)=-3x-14 | | 28n^4+16x^3-80x^2= | | 8x=7x-18 | | -6x+14=-8(x-3) | | 3(y+7)-6y=-6 |