X(2X-2)+2X=12

Simple and best practice solution for X(2X-2)+2X=12 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 X(2X-2)+2X=12 equation: 


Simplifying
X(2X + -2) + 2X = 12

Reorder the terms:
X(-2 + 2X) + 2X = 12
(-2 * X + 2X * X) + 2X = 12
(-2X + 2X2) + 2X = 12

Reorder the terms:
-2X + 2X + 2X2 = 12

Combine like terms: -2X + 2X = 0
0 + 2X2 = 12
2X2 = 12

Solving
2X2 = 12

Solving for variable 'X'.

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

Divide each side by '2'.
X2 = 6

Simplifying
X2 = 6

Take the square root of each side:
X = {-2.449489743, 2.449489743}

See similar equations:

| 100x-x^2=200 | | -1/3x= | | 2(4x-5)+4(2x+9)=0 | | -10=-11/2x | | 3sin(x)+5cos(x)=0 | | 5p-10=6p | | -23x=92 | | 3y(9-6)=13 | | y^2-5y-9=0 | | -3/8a=5/6 | | A+5=-5a-25 | | -5(7+7v)=-3(10v+8)-6 | | (1/11)b-(3/11)b=(14/11) | | 8y(19-6)=13 | | 9x-2=9x-4 | | sinx=12/20 | | 20x-8=14x+14+32 | | -z-3=4 | | 7(2-3x)=3x+38 | | 3-1z=1 | | -248=8(7n+4) | | 104km= | | 18-6k=-6(k+3) | | 3+65.6x=65.6x+9 | | b/9-5b/19=32/19 | | 76+67+38+100+x=1.34x | | 6y^2-17y-3=0 | | 2a-9=7(-2+2a)-7 | | 3x-6x+6=x-8+14 | | 76+67+38+100+x=2.98x | | 14b-28=-10b+30 | | 8=6r+2r |

Equations solver categories