3x^2+3*x+3=0

Simple and best practice solution for 3x^2+3*x+3=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x^2+3*x+3=0 equation:


Simplifying
3x2 + 3x + 3 = 0

Reorder the terms:
3 + 3x + 3x2 = 0

Solving
3 + 3x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(1 + x + x2) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(1 + x + x2)' equal to zero and attempt to solve: Simplifying 1 + x + x2 = 0 Solving 1 + x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-1' to each side of the equation. 1 + x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x + x2 = 0 + -1 x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 x + x2 = -1 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = -1 + 0.25 Reorder the terms: 0.25 + x + x2 = -1 + 0.25 Combine like terms: -1 + 0.25 = -0.75 0.25 + x + x2 = -0.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.75 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.

See similar equations:

| 5=3d-10 | | 4x^2-20*x+28=0 | | 17-27+5= | | y(3x+10)= | | 3x^2+6*x+3=0 | | 2x^2-8*x+6=0 | | 3ay-9az+18aw= | | x+10=sqrt(20x+109) | | 3xy+10x= | | 5c-3+4=9-2c+c | | x^2+6*x+5=0 | | 4s^4t^3-16s^3t^4= | | 4.5x^2+8.8x-18=0 | | 0.10+0.70(60)=0.35(x+60) | | (3x^3+8x)-(-9x^3-8x+2)= | | (X^2-x+8)(x^2-6-x)=120 | | (x+2)(x^2-7x+12)=0 | | 4cos^2(x)-5sin(x)+1=0 | | n^2-2n-44=0 | | 2.4v+17-1.9v= | | t^5+9t^4= | | y(7y+8)=0 | | 4cos^2(x-5)sin(x+1)=0 | | -3b-88+b^2=0 | | 6x+6-6x=9x-6x | | 4cos^2x-5sinx+1=0 | | -2(a+7a)= | | t^2+15t+50=0 | | -29=8(4n+4)-(5n+7) | | 2X-24X=8 | | 2(3)-2y=6 | | 9(t-2)+5t=7(2t+2)-12 |

Equations solver categories