8x^2-8x+12=0

Simple and best practice solution for 8x^2-8x+12=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 8x^2-8x+12=0 equation:


Simplifying
8x2 + -8x + 12 = 0

Reorder the terms:
12 + -8x + 8x2 = 0

Solving
12 + -8x + 8x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(3 + -2x + 2x2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(3 + -2x + 2x2)' equal to zero and attempt to solve: Simplifying 3 + -2x + 2x2 = 0 Solving 3 + -2x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.5 + -1x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + -1x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + -1x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + -1x + x2 = 0 + -1.5 -1x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 -1x + x2 = -1.5 The x term is -1x. 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. -1x + 0.25 + x2 = -1.5 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -1.5 + 0.25 Combine like terms: -1.5 + 0.25 = -1.25 0.25 + -1x + x2 = -1.25 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -1.25 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:

| -x=6+x+2 | | 5x-3=8+5y | | y+2+3y=9 | | 7(7x+8)+9=49x+65 | | 200m-100m+52800=56100-175m | | 47=6x-2 | | -15+40=6x-70 | | 200m-100m+52800=56100-175 | | 49.3x^2+33.33x-62.9=0 | | -m+16=-4(2m-4) | | 5x+3y=5.50 | | 6x+11+37+72=180 | | -3-x=-3x+x | | 6x=1+3x-1 | | 8(4s+12)=8(3s-14) | | 5-(4x^2+9x)=0 | | -4.5+n=-5 | | x+(x+2)=5 | | -10+8x=1-3x | | -3(x+5)=-2x-23 | | 6+8+x=20 | | n=160(1-.4) | | 175m-75m+52250=56375-175m | | 4m-(-m)=6-m | | -8x-17=2(-5x-6)+5 | | 3(5+7x)=30 | | 8-2x=x-4 | | 9a+20=35+4a | | A=2pirh+2pir^2 | | -2/3x=70 | | x+3+6x=9+5x | | -2x+-5=-4x+2 |

Equations solver categories