12x^2-180x+700=0

Simple and best practice solution for 12x^2-180x+700=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 12x^2-180x+700=0 equation: 


Simplifying
12x2 + -180x + 700 = 0

Reorder the terms:
700 + -180x + 12x2 = 0

Solving
700 + -180x + 12x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(175 + -45x + 3x2) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(175 + -45x + 3x2)' equal to zero and attempt to solve:

Simplifying
175 + -45x + 3x2 = 0

Solving
175 + -45x + 3x2 = 0

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

Divide each side by '3'.
58.33333333 + -15x + x2 = 0

Move the constant term to the right:

Add '-58.33333333' to each side of the equation.
58.33333333 + -15x + -58.33333333 + x2 = 0 + -58.33333333

Reorder the terms:
58.33333333 + -58.33333333 + -15x + x2 = 0 + -58.33333333

Combine like terms: 58.33333333 + -58.33333333 = 0.00000000
0.00000000 + -15x + x2 = 0 + -58.33333333
-15x + x2 = 0 + -58.33333333

Combine like terms: 0 + -58.33333333 = -58.33333333
-15x + x2 = -58.33333333

The x term is -15x.  Take half its coefficient (-7.5).
Square it (56.25) and add it to both sides.

Add '56.25' to each side of the equation.
-15x + 56.25 + x2 = -58.33333333 + 56.25

Reorder the terms:
56.25 + -15x + x2 = -58.33333333 + 56.25

Combine like terms: -58.33333333 + 56.25 = -2.08333333
56.25 + -15x + x2 = -2.08333333

Factor a perfect square on the left side:
(x + -7.5)(x + -7.5) = -2.08333333

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:

| Y=2KX+3 | | 3log(4x+2)=0 | | j(x)=-3x^2+10x-9 | | 2=6*16 | | 2x^2+5-Cx^2-Dx-5Cx-5D=Ax^2+6Ax | | 0,15(2x+4)=2(1,3+0,3x)-0,6 | | y=x^2-12x+12 | | 5x+7=11+3x | | 2x-6=6x-21 | | (y+8)(y-8)=0 | | 47-4x=7-9x | | 6x-47=-11 | | -3x-5=x-15 | | y+8y-8=0 | | 8p+3=12 | | 2x+11=-29-6x | | 14n^2-8n=9n^2+105-4n | | 8x=3x^2-1 | | 8a^2-18a-5=0 | | m+45=137 | | 18+7t=74 | | 2x-2=x*1 | | -3x+1+2x=-(x+10) | | 2x+12+x=3 | | -a/6=1 | | 2x+17=360 | | a+3b+2a-b+10+4a-12= | | -4(2t+8)=-40 | | 3(f-4)=-30 | | (3-7k)times-2= | | -10(s+2)=44 | | (3x+1)+(x+3)=40 |

Equations solver categories