3*X*X=9

Simple and best practice solution for 3*X*X=9 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 3*X*X=9 equation: 


Simplifying
3X * X = 9

Multiply X * X
3X2 = 9

Solving
3X2 = 9

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Divide each side by '3'.
X2 = 3

Simplifying
X2 = 3

Take the square root of each side:
X = {-1.732050808, 1.732050808}

See similar equations:

| 14y=16 | | 236-y=113 | | 3a-7=-12 | | 4x+(-12)=42 | | 23-2q/3=17 | | 289=-w+118 | | X^2+16x+y^2-12y=44 | | 8w=2720 | | -2[x+7]=28 | | -5x-4/7=-1 | | 29-29/3=17 | | X(x+2)=50 | | X^2+16+y^2-12y=44 | | (10/3)x-7=x-6 | | X^2+16x+y^2-12y=144 | | 17x/16=8.5 | | 14x^2=-16x | | 0.38+a=13.3 | | 15=4+3(b+8) | | 114x^2-361=0 | | 91=7j-8 | | 2-y^3=7/8 | | 6x-1+29=180 | | 23x-58=34 | | sin(0)=0.8 | | -2[x+7]=18 | | 5(2x+6)=-10 | | t^2-9/6=12 | | (5x*5x)-1=0 | | 3x-10=2(x+3) | | 4(1x-4)=-24 | | 6d-12=4d+1 |

Equations solver categories