x(4-3x)-2=0

Simple and best practice solution for x(4-3x)-2=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 x(4-3x)-2=0 equation:


Simplifying
x(4 + -3x) + -2 = 0
(4 * x + -3x * x) + -2 = 0
(4x + -3x2) + -2 = 0

Reorder the terms:
-2 + 4x + -3x2 = 0

Solving
-2 + 4x + -3x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
-3 the coefficient of the squared term: 

Divide each side by '-3'.
0.6666666667 + -1.333333333x + x2 = 0

Move the constant term to the right:

Add '-0.6666666667' to each side of the equation.
0.6666666667 + -1.333333333x + -0.6666666667 + x2 = 0 + -0.6666666667

Reorder the terms:
0.6666666667 + -0.6666666667 + -1.333333333x + x2 = 0 + -0.6666666667

Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000
0.0000000000 + -1.333333333x + x2 = 0 + -0.6666666667
-1.333333333x + x2 = 0 + -0.6666666667

Combine like terms: 0 + -0.6666666667 = -0.6666666667
-1.333333333x + x2 = -0.6666666667

The x term is -1.333333333x.  Take half its coefficient (-0.6666666665).
Square it (0.4444444442) and add it to both sides.

Add '0.4444444442' to each side of the equation.
-1.333333333x + 0.4444444442 + x2 = -0.6666666667 + 0.4444444442

Reorder the terms:
0.4444444442 + -1.333333333x + x2 = -0.6666666667 + 0.4444444442

Combine like terms: -0.6666666667 + 0.4444444442 = -0.2222222225
0.4444444442 + -1.333333333x + x2 = -0.2222222225

Factor a perfect square on the left side:
(x + -0.6666666665)(x + -0.6666666665) = -0.2222222225

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 4y=7x-25 | | 13x+76=180 | | B/(-2)-8=-16 | | x/30=9/54 | | 96=(3x)(x)/2 | | x/80=21/24 | | y-1=1.16666667(x-1) | | 4d-5-6d+7=-10 | | 56j^2-15j+1=0 | | 11/3=(x-1)/8 | | 8/11=(x-9)/9 | | 9-5x=31 | | 12w^2+32w+5=0 | | 12/5=9/(w-6) | | 8n=2/11 | | -2c+8=-3 | | 2(6d+3d)=18-3(16-3d) | | x-7y=-13 | | (-4)t+16=24 | | 30y^2+17y+2=0 | | 3x+21=8x+46 | | 2m^2=5m+12 | | 2(6d+3h)=18-3(16-3d) | | y-(-5)=-1/4(-1/4)*7/8 | | 2(5x+9)=-35+13 | | -0.3x+0.7x-3=3 | | 14y+68=180 | | 2x+12+6x=180 | | 3.2d=5.12 | | y=20.00+1.50 | | 35=8t-6p | | 16+24=-5(2x-8) |

Equations solver categories