If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.8 + 0.1x = 5 + 0.2x + 0.1x2 Solving 0.8 + 0.1x = 5 + 0.2x + 0.1x2 Solving for variable 'x'. Reorder the terms: 0.8 + -5 + 0.1x + -0.2x + -0.1x2 = 5 + 0.2x + 0.1x2 + -5 + -0.2x + -0.1x2 Combine like terms: 0.8 + -5 = -4.2 -4.2 + 0.1x + -0.2x + -0.1x2 = 5 + 0.2x + 0.1x2 + -5 + -0.2x + -0.1x2 Combine like terms: 0.1x + -0.2x = -0.1x -4.2 + -0.1x + -0.1x2 = 5 + 0.2x + 0.1x2 + -5 + -0.2x + -0.1x2 Reorder the terms: -4.2 + -0.1x + -0.1x2 = 5 + -5 + 0.2x + -0.2x + 0.1x2 + -0.1x2 Combine like terms: 5 + -5 = 0 -4.2 + -0.1x + -0.1x2 = 0 + 0.2x + -0.2x + 0.1x2 + -0.1x2 -4.2 + -0.1x + -0.1x2 = 0.2x + -0.2x + 0.1x2 + -0.1x2 Combine like terms: 0.2x + -0.2x = 0.0 -4.2 + -0.1x + -0.1x2 = 0.0 + 0.1x2 + -0.1x2 -4.2 + -0.1x + -0.1x2 = 0.1x2 + -0.1x2 Combine like terms: 0.1x2 + -0.1x2 = 0.0 -4.2 + -0.1x + -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'. 42 + x + x2 = 0 Move the constant term to the right: Add '-42' to each side of the equation. 42 + x + -42 + x2 = 0 + -42 Reorder the terms: 42 + -42 + x + x2 = 0 + -42 Combine like terms: 42 + -42 = 0 0 + x + x2 = 0 + -42 x + x2 = 0 + -42 Combine like terms: 0 + -42 = -42 x + x2 = -42 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. + 0.25 + x2 = -42 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = -42 + 0.25 Combine like terms: -42 + 0.25 = -41.75 1.25 + x2 = -41.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -41.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3.9x-3=2.9 | | 6a-10-a=9 | | 2y-3x+1=0 | | 3+2R=7R-7 | | 8x^2-7x+j=0 | | 4-15=22-33 | | x/9+8+8 | | -x+6=-6 | | M-1=1 | | -27-2x=13-7 | | 20.5=w/3600x703 | | 3x+4x=70 | | -0.7d=4.9 | | 6x+13x^2-7= | | -3d=-0.84 | | 8.9=p-11 | | 3x-12=-2x | | n+37.82=40 | | 5x+8=-20-9 | | 4x+2=-x | | 6x+x=6x-8 | | 8+7=10 | | 4(5x-3)-2(3x+1)=4x+10+2x | | Z+3=3 | | 3(2x-5)=6 | | M-2=6 | | 5000b=35000 | | 8-9x=40-16x | | -2m+14-5(m-1)=4m-(3m-4)-6m+7 | | 4z+2.8=5z | | 4(2k-2)=11(5k+1) | | 1-1/2x=5 |