If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -1x2 + 2x + -2 Reorder the terms: 0 = -2 + 2x + -1x2 Solving 0 = -2 + 2x + -1x2 Solving for variable 'x'. Combine like terms: 0 + 2 = 2 2 + -2x + x2 = -2 + 2x + -1x2 + 2 + -2x + x2 Reorder the terms: 2 + -2x + x2 = -2 + 2 + 2x + -2x + -1x2 + x2 Combine like terms: -2 + 2 = 0 2 + -2x + x2 = 0 + 2x + -2x + -1x2 + x2 2 + -2x + x2 = 2x + -2x + -1x2 + x2 Combine like terms: 2x + -2x = 0 2 + -2x + x2 = 0 + -1x2 + x2 2 + -2x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 2 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -2x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -2x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -2x + x2 = 0 + -2 -2x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -2x + x2 = -2 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = -2 + 1 Reorder the terms: 1 + -2x + x2 = -2 + 1 Combine like terms: -2 + 1 = -1 1 + -2x + x2 = -1 Factor a perfect square on the left side: (x + -1)(x + -1) = -1 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 7x+31=52 | | 25=14 | | 5c=a | | a=3c+2c | | -5x+3x=16-3x | | x+x-3=15 | | (-12+18x+12x^2)=50x | | 6(4-z)=2(2z+9) | | (12x-6)(x+2)=0 | | 50x^2+88x+6=0 | | 5(2x-1)=5 | | (12-6x)(x+2)=50 | | 60x+40(180-x)=8700 | | (12+6i)-(9+4i)=0 | | 170+3x=100+5x | | 7(3n+1)=9(4n+1)+6 | | -10+2y-4x=0 | | 20x+7200=2700 | | 60x+40(180-x)=2700 | | -4a+30+9a=3a-8a | | x*y*dx+(x^2+y^2)*dx=0 | | 2*tanx= | | 8(x-y)=40 | | p^2+12pq+36q^2=0 | | 2x+7=5x+9 | | h=6r | | 3h=2r | | M+11=-4 | | 3(4x-2)-2(x-3)=10 | | 5(2X-5)-(6X+8)=0 | | 5(3g-2)=35 | | 2X(6X-7)(3X+1)=0 |