If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9w2 + 2w + 6 = 0 Reorder the terms: 6 + 2w + 9w2 = 0 Solving 6 + 2w + 9w2 = 0 Solving for variable 'w'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 0.6666666667 + 0.2222222222w + w2 = 0 Move the constant term to the right: Add '-0.6666666667' to each side of the equation. 0.6666666667 + 0.2222222222w + -0.6666666667 + w2 = 0 + -0.6666666667 Reorder the terms: 0.6666666667 + -0.6666666667 + 0.2222222222w + w2 = 0 + -0.6666666667 Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000 0.0000000000 + 0.2222222222w + w2 = 0 + -0.6666666667 0.2222222222w + w2 = 0 + -0.6666666667 Combine like terms: 0 + -0.6666666667 = -0.6666666667 0.2222222222w + w2 = -0.6666666667 The w term is 0.2222222222w. Take half its coefficient (0.1111111111). Square it (0.01234567901) and add it to both sides. Add '0.01234567901' to each side of the equation. 0.2222222222w + 0.01234567901 + w2 = -0.6666666667 + 0.01234567901 Reorder the terms: 0.01234567901 + 0.2222222222w + w2 = -0.6666666667 + 0.01234567901 Combine like terms: -0.6666666667 + 0.01234567901 = -0.65432098769 0.01234567901 + 0.2222222222w + w2 = -0.65432098769 Factor a perfect square on the left side: (w + 0.1111111111)(w + 0.1111111111) = -0.65432098769 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 30=r-2/3 | | -18t-9=18t+9 | | 7z^2-9=0 | | 0.1374x+5.54=94.23 | | 5v^2-8v+3=0 | | 4q^2-3q=0 | | 5z^2+5z-8=0 | | 94-5x=13x+18 | | y=-21.4x-10 | | 5x=603y | | 4p^2+9p+4=0 | | 13-11x-17=5x+4-10x | | y=-21/4x-10 | | .08x+x=4860 | | f^2+9f=0 | | 8s^2+9s-5=0 | | 88=348+4x/8 | | 2r^2-r-1=0 | | 1/5y+5=-17 | | 14x-136=6x-8 | | 10p+11=5p-4 | | y=91+88+83+90+4x/8 | | 15(2x+6)+3(x-4)(x+4)=3x*3x+2-5(4x+2) | | 3q^2-9q+3=0 | | 8m^2+5m=0 | | 8+7x-13=x-27-5 | | 2(2x+3)-7=18+5(x+2x) | | 9p^2+3p-2=0 | | 4v^2-3=0 | | 8-7x-13=x-27-5x | | 0.02+0.02x-0.4-0.4x=3.116 | | 7d^2-6=0 |