If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
3x2 + 3x * x = 0
Multiply x * x
3x2 + 3x2 = 0
Combine like terms: 3x2 + 3x2 = 6x2
6x2 = 0
Solving
6x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '6'.
x2 = 0
Simplifying
x2 = 0
Take the square root of each side:
x = {0}
| x+6x+20=-8x-29 | | Ab(a-b)(a-2b)= | | (x-6)-(x-6)= | | x+15=x+2x+3x+5 | | 3x-3x+3=5 | | .83T+4=.17T-2 | | x-41=-4 | | 6w+2=5w-12 | | 8a+2b+c=-47 | | 3y-7+y+37=6y+30-4y | | 4x^2+4x=5 | | 4(5y-1)=52 | | 4a+2b+c=-21 | | 22-5x=20 | | 0.8(2n-0.5)=10 | | 12-9k=3k+12 | | 3a+b=-14 | | 0.5x+1+0.75=-9 | | 5*15+1=6b-3 | | -6/5(k)=12 | | 5(x-3)=7-2(x-4) | | -3/8(x+7)=5+3x | | 3x(7+1)= | | 2y-36=y | | 5x^3=1000 | | ln(x+2)=7 | | -1+3+c=-2 | | 5x(8+2)= | | 6c=9-3c | | 29.2=1.7n+5.8+5.3n | | 5x+1=6b-3 | | 5+6=56 |