If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4 + -3a + 18a2 = 0 Solving 4 + -3a + 18a2 = 0 Solving for variable 'a'. Begin completing the square. Divide all terms by 18 the coefficient of the squared term: Divide each side by '18'. 0.2222222222 + -0.1666666667a + a2 = 0 Move the constant term to the right: Add '-0.2222222222' to each side of the equation. 0.2222222222 + -0.1666666667a + -0.2222222222 + a2 = 0 + -0.2222222222 Reorder the terms: 0.2222222222 + -0.2222222222 + -0.1666666667a + a2 = 0 + -0.2222222222 Combine like terms: 0.2222222222 + -0.2222222222 = 0.0000000000 0.0000000000 + -0.1666666667a + a2 = 0 + -0.2222222222 -0.1666666667a + a2 = 0 + -0.2222222222 Combine like terms: 0 + -0.2222222222 = -0.2222222222 -0.1666666667a + a2 = -0.2222222222 The a term is -0.1666666667a. Take half its coefficient (-0.08333333335). Square it (0.006944444447) and add it to both sides. Add '0.006944444447' to each side of the equation. -0.1666666667a + 0.006944444447 + a2 = -0.2222222222 + 0.006944444447 Reorder the terms: 0.006944444447 + -0.1666666667a + a2 = -0.2222222222 + 0.006944444447 Combine like terms: -0.2222222222 + 0.006944444447 = -0.215277777753 0.006944444447 + -0.1666666667a + a2 = -0.215277777753 Factor a perfect square on the left side: (a + -0.08333333335)(a + -0.08333333335) = -0.215277777753 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 6a(2b+5c)= | | 11x-13=3-5x | | g(x)=x*x | | 8t^4+2t^2-3=0 | | 5a^2+10a-7a+a-4+13a^2-7a+8= | | 4(3s+6)=96 | | g=(-4) | | (3x-6)(4x-3)= | | 3(2l+8)=66 | | x^2-5/2x=3 | | 5n+6=-4n+51 | | A=2(3.14)(5)(10) | | 4(a-10)=46 | | (u+5)*9=54 | | 36-16=5(x-2) | | (4m^4-5m^2+m)-(9m^3+9m^2+7m)+(m^2-m)= | | 6/14=21 | | -7x=21-7y | | (q-4)*3=24 | | x^2+2x+123=0 | | -12n+8=-10n-18 | | 2z/9-1=2 | | (5n^6+16n^4+20)-(7n^4+3n^6-7)= | | -3z=34 | | X/10-1=-8 | | -4y^2-y+2=0 | | z-3y=-1 | | Z/7-9=9 | | 13x+4y=487 | | [-(y^4-y^2+1)-(y^4+7y^2+1)]+(6y^4-9y^2-12)= | | 3(2l+1)=81 | | 7x^3+26x^2-36x-8=0 |