0.0055x^2-0.185x+3.611=0

Simple and best practice solution for 0.0055x^2-0.185x+3.611=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 0.0055x^2-0.185x+3.611=0 equation: 


Simplifying
0.0055x2 + -0.185x + 3.611 = 0

Reorder the terms:
3.611 + -0.185x + 0.0055x2 = 0

Solving
3.611 + -0.185x + 0.0055x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
0.0055 the coefficient of the squared term: 

Divide each side by '0.0055'.
656.5454545 + -33.63636364x + x2 = 0

Move the constant term to the right:

Add '-656.5454545' to each side of the equation.
656.5454545 + -33.63636364x + -656.5454545 + x2 = 0 + -656.5454545

Reorder the terms:
656.5454545 + -656.5454545 + -33.63636364x + x2 = 0 + -656.5454545

Combine like terms: 656.5454545 + -656.5454545 = 0.0000000
0.0000000 + -33.63636364x + x2 = 0 + -656.5454545
-33.63636364x + x2 = 0 + -656.5454545

Combine like terms: 0 + -656.5454545 = -656.5454545
-33.63636364x + x2 = -656.5454545

The x term is -33.63636364x.  Take half its coefficient (-16.81818182).
Square it (282.8512397) and add it to both sides.

Add '282.8512397' to each side of the equation.
-33.63636364x + 282.8512397 + x2 = -656.5454545 + 282.8512397

Reorder the terms:
282.8512397 + -33.63636364x + x2 = -656.5454545 + 282.8512397

Combine like terms: -656.5454545 + 282.8512397 = -373.6942148
282.8512397 + -33.63636364x + x2 = -373.6942148

Factor a perfect square on the left side:
(x + -16.81818182)(x + -16.81818182) = -373.6942148

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 4.27*3-0.04*0.04= | | -9(v-1)=-4v-26 | | 3/7=1440/x | | 3x^3-5x^2-24x+40= | | x^2+15x+56.25=-26+56.25 | | =1-3y | | 4027*3-0.04*0.04= | | 2/3/8/7 | | 10/15=x/18 | | x-7/10=-1/5 | | 8/5=n/650 | | .003x^2-.450x+16.9=0 | | n-36=-14 | | 315/21=540/n | | 21/113=5/n | | 0.003x^2-.450x+16.900=0 | | 3w^2-19w-14=0 | | 2=v/25.6 | | (2-5i)-(8+6i)= | | 8/3x+102/2=6 | | 12z^2-5z-2=0 | | 2x(5+4)3x(5*6)= | | 5/855=41/n | | y^3+5y-4y-20= | | 2x^3-2x-x^2+1=0 | | 2x-3x+1=0 | | 2x^3-2x-x^2=1 | | 4/260=6/n | | y^2+5y-4y-20= | | 400-12n=y | | 19/4+25/6 | | y(7-y)=12 |

Equations solver categories