If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x) = x2 + 3 x = x2 + 3 Reorder the terms: x = 3 + x2 Solving x = 3 + x2 Solving for variable 'x'. Reorder the terms: -3 + x + -1x2 = 3 + x2 + -3 + -1x2 Reorder the terms: -3 + x + -1x2 = 3 + -3 + x2 + -1x2 Combine like terms: 3 + -3 = 0 -3 + x + -1x2 = 0 + x2 + -1x2 -3 + x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -3 + x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 3 + -1x + x2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + -1x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -1x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x + x2 = 0 + -3 -1x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1x + x2 = -3 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. -1x + 0.25 + x2 = -3 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -3 + 0.25 Combine like terms: -3 + 0.25 = -2.75 0.25 + -1x + x2 = -2.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -2.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -6x-7=-37-7 | | x+2x=7.4 | | 3y=2y-15 | | -9+5x=6x-2 | | X*Y^2-(32Y)-X=0 | | (4-22)-(2-4)= | | 3r-(2-r)+4r=8r-5 | | 2x+4x-3=4x+27 | | 4-7k-8k=-8-3k | | 5t-8=3t-(3-2t) | | -8-7(2n+6)=-26-6x | | 3x-1=-x+6 | | -2ab+12ab= | | .6x=4.2 | | 1/2n=24 | | d(-8)/-2=12 | | -7u=-49 | | 4xyz-4xyz= | | 2y+7(x-3)=6 | | 3.7+7=8.1b-10.4 | | 5m+3-3m=-7 | | cos(4x)+cos(2x)=cos(x) | | 15/24=d144 | | -5/4=1/5x-4/3 | | .3(3x-7)=2(3x-6) | | 22.5x+25y=50000 | | f(x)=4*x-6 | | X*y-(x/y)-32=0 | | -56=2-(-j) | | 3(a+12)=8-4d | | 108=6x | | 17+8x-9=76-40 |