If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -20x + 325 = 0 Reorder the terms: 325 + -20x + 2x2 = 0 Solving 325 + -20x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 162.5 + -10x + x2 = 0 Move the constant term to the right: Add '-162.5' to each side of the equation. 162.5 + -10x + -162.5 + x2 = 0 + -162.5 Reorder the terms: 162.5 + -162.5 + -10x + x2 = 0 + -162.5 Combine like terms: 162.5 + -162.5 = 0.0 0.0 + -10x + x2 = 0 + -162.5 -10x + x2 = 0 + -162.5 Combine like terms: 0 + -162.5 = -162.5 -10x + x2 = -162.5 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -162.5 + 25 Reorder the terms: 25 + -10x + x2 = -162.5 + 25 Combine like terms: -162.5 + 25 = -137.5 25 + -10x + x2 = -137.5 Factor a perfect square on the left side: (x + -5)(x + -5) = -137.5 Can't calculate square root of the right side. The solution to this equation could not be determined.
| Ln(2x+1)=1.3 | | 4x-4x=10-3 | | f(x)=x^3-6x^2-15x+4 | | 8x^3-8x^2+8x=0 | | (9x-6)(8x+9)=0 | | 1.78x=2-x | | 25/8=3/4x | | -88x^3-8x^2=0 | | r^2-14r+40=0 | | 3x9/100 | | 9=3/8x | | 6.5l=34 | | ln(e)/7ln(e)-5 | | -x-11=x+3 | | w^2-6wd-16d^2=0 | | -1x+4y=12 | | 12+XY-6X+2Y=0 | | x+31=4x+10 | | (4z+3)(2+z)=0 | | -x+9=2x+3 | | 9^1/5x=504 | | -28-7(-4x+4)=-28 | | c-15=7 | | 4*p=4 | | Log(x-8)+log(x-2)=(-8-x) | | 4(x-3)-2(x+1)=-(x-4)+2(x+3) | | x^2-xy+2x-3y=11 | | 2x(3x-4)-(1-3x)(1+x)=-2 | | (2x+5)=9 | | x/3-1/6=x/4+3/5 | | (2x-3)2=8x | | 6x+28=2x+12 |