If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1a2 + 2a + -5 + -1a2 + -5a + 1 = 0 Reorder the terms: -5 + 1 + 2a + -5a + -1a2 + -1a2 = 0 Combine like terms: -5 + 1 = -4 -4 + 2a + -5a + -1a2 + -1a2 = 0 Combine like terms: 2a + -5a = -3a -4 + -3a + -1a2 + -1a2 = 0 Combine like terms: -1a2 + -1a2 = -2a2 -4 + -3a + -2a2 = 0 Solving -4 + -3a + -2a2 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '-1'. -1(4 + 3a + 2a2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(4 + 3a + 2a2)' equal to zero and attempt to solve: Simplifying 4 + 3a + 2a2 = 0 Solving 4 + 3a + 2a2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 2 + 1.5a + a2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + 1.5a + -2 + a2 = 0 + -2 Reorder the terms: 2 + -2 + 1.5a + a2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 1.5a + a2 = 0 + -2 1.5a + a2 = 0 + -2 Combine like terms: 0 + -2 = -2 1.5a + a2 = -2 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 = -2 + 0.5625 Reorder the terms: 0.5625 + 1.5a + a2 = -2 + 0.5625 Combine like terms: -2 + 0.5625 = -1.4375 0.5625 + 1.5a + a2 = -1.4375 Factor a perfect square on the left side: (a + 0.75)(a + 0.75) = -1.4375 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 50=-16x^2+16x+60 | | 2x-15+-2y+3x=2y+x | | 10n-2=7n+4 | | 2=-x-4 | | 5-7x-x=-27 | | (-10a^2b^5)(3a^4b)= | | 2x-4-6=-3 | | 7n-4=10n+14 | | xy+xz+yz=60 | | (a^10)(a^5)(a)= | | -60+10x=4x+18 | | 9n+6=8n+13 | | -12=2h+10 | | 4h-8h+11=39 | | -111-2x=99-9x | | 8-2q=12 | | x^2-4x+7=5x^2-3x-6 | | 18-2n=4n | | -2(3x+5)=7(4-x) | | 2n+27=5n | | log[2](5x-4)=4 | | 3x+3x=290-15 | | 6x-7=-3x+14 | | -x-50=-7+46 | | (4z+6)(9-z)=0 | | 15+4x=x+30 | | -27-7x=21-11x | | (1-y)(4y+5)=0 | | 2=18-4k | | 5x(2x-7)-12=5x(6x+3) | | 55-2x+3=4(x+6)+x | | 2y^2-7x-15=0 |