If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -3x = -2 Reorder the terms: -3x + 9x2 = -2 Solving -3x + 9x2 = -2 Solving for variable 'x'. Reorder the terms: 2 + -3x + 9x2 = -2 + 2 Combine like terms: -2 + 2 = 0 2 + -3x + 9x2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 0.2222222222 + -0.3333333333x + x2 = 0 Move the constant term to the right: Add '-0.2222222222' to each side of the equation. 0.2222222222 + -0.3333333333x + -0.2222222222 + x2 = 0 + -0.2222222222 Reorder the terms: 0.2222222222 + -0.2222222222 + -0.3333333333x + x2 = 0 + -0.2222222222 Combine like terms: 0.2222222222 + -0.2222222222 = 0.0000000000 0.0000000000 + -0.3333333333x + x2 = 0 + -0.2222222222 -0.3333333333x + x2 = 0 + -0.2222222222 Combine like terms: 0 + -0.2222222222 = -0.2222222222 -0.3333333333x + x2 = -0.2222222222 The x term is -0.3333333333x. Take half its coefficient (-0.1666666667). Square it (0.02777777779) and add it to both sides. Add '0.02777777779' to each side of the equation. -0.3333333333x + 0.02777777779 + x2 = -0.2222222222 + 0.02777777779 Reorder the terms: 0.02777777779 + -0.3333333333x + x2 = -0.2222222222 + 0.02777777779 Combine like terms: -0.2222222222 + 0.02777777779 = -0.19444444441 0.02777777779 + -0.3333333333x + x2 = -0.19444444441 Factor a perfect square on the left side: (x + -0.1666666667)(x + -0.1666666667) = -0.19444444441 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2=12-5n | | 8n^2-14n+3=0 | | 4p-6q=-5 | | -11x+20=-2 | | -3x+7=-5 | | 2(4x-12)=8(x-3) | | 2x^2-x-17=0 | | 15-4x=11+2x | | 7(y-3)=2y-36 | | X^2+33x+41= | | 2x^2+-8x+4=0 | | 3+x=3(11+x) | | 5y-35=0 | | 5v^2-40v=0 | | 8-8T=6 | | 7-5x=-23 | | -2+13=12x-3-11x | | z^2+6z+48=0 | | 10x^2-3x=2x^2+36 | | 17=9+4z | | -7(t+1)=0 | | 5(6+c)=4(c-4) | | 9k^2+45=0 | | -z^2-6z-48=0 | | x+22+2x=-13-2x-20 | | 3x-7=-22 | | 17(5c-1)-8=83c+17 | | 18-8x=11+6x | | 4x=-3x+42 | | x+22+2x=13-2x-20 | | 6t^2+19t-7=0 | | c^2-6c-27=0 |