If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3a2 + -6a + 8) + (6a2 + -4) + (2a2 + -1a + 12) = 0 Reorder the terms: (8 + -6a + 3a2) + (6a2 + -4) + (2a2 + -1a + 12) = 0 Remove parenthesis around (8 + -6a + 3a2) 8 + -6a + 3a2 + (6a2 + -4) + (2a2 + -1a + 12) = 0 Reorder the terms: 8 + -6a + 3a2 + (-4 + 6a2) + (2a2 + -1a + 12) = 0 Remove parenthesis around (-4 + 6a2) 8 + -6a + 3a2 + -4 + 6a2 + (2a2 + -1a + 12) = 0 Reorder the terms: 8 + -6a + 3a2 + -4 + 6a2 + (12 + -1a + 2a2) = 0 Remove parenthesis around (12 + -1a + 2a2) 8 + -6a + 3a2 + -4 + 6a2 + 12 + -1a + 2a2 = 0 Reorder the terms: 8 + -4 + 12 + -6a + -1a + 3a2 + 6a2 + 2a2 = 0 Combine like terms: 8 + -4 = 4 4 + 12 + -6a + -1a + 3a2 + 6a2 + 2a2 = 0 Combine like terms: 4 + 12 = 16 16 + -6a + -1a + 3a2 + 6a2 + 2a2 = 0 Combine like terms: -6a + -1a = -7a 16 + -7a + 3a2 + 6a2 + 2a2 = 0 Combine like terms: 3a2 + 6a2 = 9a2 16 + -7a + 9a2 + 2a2 = 0 Combine like terms: 9a2 + 2a2 = 11a2 16 + -7a + 11a2 = 0 Solving 16 + -7a + 11a2 = 0 Solving for variable 'a'. Begin completing the square. Divide all terms by 11 the coefficient of the squared term: Divide each side by '11'. 1.454545455 + -0.6363636364a + a2 = 0 Move the constant term to the right: Add '-1.454545455' to each side of the equation. 1.454545455 + -0.6363636364a + -1.454545455 + a2 = 0 + -1.454545455 Reorder the terms: 1.454545455 + -1.454545455 + -0.6363636364a + a2 = 0 + -1.454545455 Combine like terms: 1.454545455 + -1.454545455 = 0.000000000 0.000000000 + -0.6363636364a + a2 = 0 + -1.454545455 -0.6363636364a + a2 = 0 + -1.454545455 Combine like terms: 0 + -1.454545455 = -1.454545455 -0.6363636364a + a2 = -1.454545455 The a term is -0.6363636364a. Take half its coefficient (-0.3181818182). Square it (0.1012396694) and add it to both sides. Add '0.1012396694' to each side of the equation. -0.6363636364a + 0.1012396694 + a2 = -1.454545455 + 0.1012396694 Reorder the terms: 0.1012396694 + -0.6363636364a + a2 = -1.454545455 + 0.1012396694 Combine like terms: -1.454545455 + 0.1012396694 = -1.3533057856 0.1012396694 + -0.6363636364a + a2 = -1.3533057856 Factor a perfect square on the left side: (a + -0.3181818182)(a + -0.3181818182) = -1.3533057856 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (3a^2-6a+8)+(6a^2-4)(2a^2-a+12)= | | x-4=26 | | .6x+15=17 | | 6x+y=14 | | 6x-6=4x-10 | | 10(4+x)=200 | | 12.6x-15.8=4.1x-6.4 | | 40.21x+1.65=52.03x | | 432+3252-2342= | | 2/3(9n-6)=4(9+1) | | (6cd^2+4cd)-(3cd^2-9cd+5)= | | 7(-3x+2)=-9x+110 | | 30x+20=20x-30 | | 5x+6=8x | | 5x+2-8x=-13 | | 3x-4(2-x)=20 | | 59=15-2x | | -4(x-5)=-12 | | 6x+1+8x=57 | | 9(y+1)=9 | | x-(9)=19 | | x-11=40 | | x+15=57 | | 4+2t-3=8t+10-5t | | 19(m)=14 | | 5a-10=30 | | 5x-68=x | | 3x-7x+2=24 | | (4e^2-9)-(6e^2+3e+8)= | | 68-5x=x | | -7(v+7)=-105 | | 11x+4-4x+11=180 |