If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -14x + 120 = 0 Reorder the terms: 120 + -14x + x2 = 0 Solving 120 + -14x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-120' to each side of the equation. 120 + -14x + -120 + x2 = 0 + -120 Reorder the terms: 120 + -120 + -14x + x2 = 0 + -120 Combine like terms: 120 + -120 = 0 0 + -14x + x2 = 0 + -120 -14x + x2 = 0 + -120 Combine like terms: 0 + -120 = -120 -14x + x2 = -120 The x term is -14x. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14x + 49 + x2 = -120 + 49 Reorder the terms: 49 + -14x + x2 = -120 + 49 Combine like terms: -120 + 49 = -71 49 + -14x + x2 = -71 Factor a perfect square on the left side: (x + -7)(x + -7) = -71 Can't calculate square root of the right side. The solution to this equation could not be determined.
| In(x)-In(6)=0 | | 3x+2-(4x-1-9x)=6x-1 | | y=1E+06e | | lg(2x+2)=3 | | log(2x+2)=3 | | 67x-34=38x+83 | | 2x-5y-7=0 | | 4(x-2)=5(2-3x) | | 9x+13=6x-5 | | 8+2x^2=0 | | 5x-15=3x-11 | | 9(x^2)-(4x)-1=0 | | 4w-3(-3x+6w)-5x= | | 2(x-2)=5(2-3x) | | -3(v+6)+6v= | | 4a+5a=9a | | 4a+5a=9 | | y=y+0 | | 8+2=2+8 | | 2x+1-7x+1=-2x+1+7x | | -3x+13=58 | | 5x+8=9-x+5x | | log(x+4)=Logx+4findx | | 125+12p=545 | | s-7.2/-2.9=-5.2 | | s-7.2/-2.9 | | (0.3y+0.05z)+3y+.5z=100 | | 2x-4+x+3=5-2x+x+6 | | 10-2=2x+4 | | ln(x+4)=lnx+4 | | 3y-17=5(y-3) | | 13=-8u+3(u-4) |