If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3a + -2a2 + -3 = 0 Reorder the terms: -3 + 3a + -2a2 = 0 Solving -3 + 3a + -2a2 = 0 Solving for variable 'a'. Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. 1.5 + -1.5a + a2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + -1.5a + -1.5 + a2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + -1.5a + a2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + -1.5a + a2 = 0 + -1.5 -1.5a + a2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 -1.5a + a2 = -1.5 The a term is -1.5a. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5a + 0.5625 + a2 = -1.5 + 0.5625 Reorder the terms: 0.5625 + -1.5a + a2 = -1.5 + 0.5625 Combine like terms: -1.5 + 0.5625 = -0.9375 0.5625 + -1.5a + a2 = -0.9375 Factor a perfect square on the left side: (a + -0.75)(a + -0.75) = -0.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 16x^2-y^2-4y-68=0 | | =210 | | 8x-5=2x+4 | | 48=q+16+10-3-9 | | 3.331/4= | | y=4x^3-2x+5 | | 82=e+14 | | ln(2x)=-2 | | 2+6+t=80 | | 7(x-2)=4(x+1) | | 2x^2-24x=-18 | | 65=9+8-12+f | | 5n^2-8=0 | | h+17=33 | | 13-3+9+z-16=97 | | 15-6x+5=2x-4 | | -5/12d+64=-356 | | 2x+5z=5+5y | | 19-18+w=41 | | 18x^2+12x-12=0 | | y+15+17-12-10=28 | | 6(x-1)=7(x-1)-(x-1) | | 47=3+d-6-4 | | 64=2(1-5b)-3(7b+7) | | 4*y^3+8*y^2=0 | | -3-20=-5 | | 7(u-1)=3(u+7) | | 70=x-7-18+17 | | 3n-11n=32 | | -9=-(x-6)+3(x-3) | | 33=1-8(6a+8) | | k-14-6+1+11=67 |