If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 3x + 4 = 0 Reorder the terms: 4 + 3x + 3x2 = 0 Solving 4 + 3x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1.333333333 + x + x2 = 0 Move the constant term to the right: Add '-1.333333333' to each side of the equation. 1.333333333 + x + -1.333333333 + x2 = 0 + -1.333333333 Reorder the terms: 1.333333333 + -1.333333333 + x + x2 = 0 + -1.333333333 Combine like terms: 1.333333333 + -1.333333333 = 0.000000000 0.000000000 + x + x2 = 0 + -1.333333333 x + x2 = 0 + -1.333333333 Combine like terms: 0 + -1.333333333 = -1.333333333 x + x2 = -1.333333333 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 = -1.333333333 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = -1.333333333 + 0.25 Combine like terms: -1.333333333 + 0.25 = -1.083333333 1.25 + x2 = -1.083333333 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -1.083333333 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2=e^5k | | t/0.1 | | http://aplus.sccpss.com/R85Content/media/pictures/ma8_nbg/o1512t1.gif?ts=1465311232185 | | 3x-7x+8=x-9+1 | | 5-4(4x+2)=4-5(3x-1) | | -2/8*(6/-4) | | x/12=1/2 | | k=rf+c | | 12x+1-8.5x=35x+1 | | (X-0)(x-1)(x-2-i)(x-2+i)=0 | | (x^4+2*y)*dx-x*dy=0 | | m^2=12+m | | 7x-(5-x)=4-(x+3) | | (45+2t-4.9t^2)=0 | | BACK+C=D | | 2x+y+5x+3y=11+29 | | (4n+6)60=(2n) | | 4.666x=28 | | (4n+6)(2n)=60 | | 9x+8=2(11x+2) | | 9x+8=2(12x-6) | | 0.6x-x=6 | | 5x+y=800 | | 0.013=s/2.6 | | 2x+80=80 | | a=3+b+6 | | 5.00x+10.00y=800 | | 18=3-x/4 | | 6.8+3y+2.4=4.3-3y | | n*2+7n-330=0 | | x+15=.5(9x-42+30) | | 5(2x+3)=#(4x+1)-2(3X+@) |
