If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -12x + 77 = 0 Reorder the terms: 77 + -12x + x2 = 0 Solving 77 + -12x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-77' to each side of the equation. 77 + -12x + -77 + x2 = 0 + -77 Reorder the terms: 77 + -77 + -12x + x2 = 0 + -77 Combine like terms: 77 + -77 = 0 0 + -12x + x2 = 0 + -77 -12x + x2 = 0 + -77 Combine like terms: 0 + -77 = -77 -12x + x2 = -77 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = -77 + 36 Reorder the terms: 36 + -12x + x2 = -77 + 36 Combine like terms: -77 + 36 = -41 36 + -12x + x2 = -41 Factor a perfect square on the left side: (x + -6)(x + -6) = -41 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6x+6(2x-5)=-10-2x | | 3x^2-16x+12=0 | | 3y=180 | | (x+40)+(3x-10)=180 | | P+q-p-3q+5= | | 10-7x=106-28x | | 5+7x=11+7x | | 20+5=24 | | 2x-36=100 | | 3(x+3)=(3x+9) | | 30=-11x | | (2x-3)(2x-3)=0 | | 5x-y+150=180 | | -N+(v*b*b)=r | | (x-2)(x+2)=(x-1) | | 2.6z^2-0.9z+2=0 | | m-1=2 | | 5x+12-13= | | 5h-2= | | 141-5x=3x+21 | | -9t-5=-4t+10 | | 6(Z-3)+7Z-3= | | 7x^2-27x-14=0 | | -3X+1=-8X-4 | | -32-4x=8-9x | | a-2=-a-5 | | 139-7x=29x+23 | | .0002x^2-.316x+127.9=7 | | 15y^2+28y+5=0 | | 8+8b=10b | | 13-9x=123-44x | | -16x^2+90x-60=0 |