x^2-33.3x+3.33=0

Simple and best practice solution for x^2-33.3x+3.33=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^2-33.3x+3.33=0 equation:


Simplifying
x2 + -33.3x + 3.33 = 0

Reorder the terms:
3.33 + -33.3x + x2 = 0

Solving
3.33 + -33.3x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '-3.33' to each side of the equation.
3.33 + -33.3x + -3.33 + x2 = 0 + -3.33

Reorder the terms:
3.33 + -3.33 + -33.3x + x2 = 0 + -3.33

Combine like terms: 3.33 + -3.33 = 0.00
0.00 + -33.3x + x2 = 0 + -3.33
-33.3x + x2 = 0 + -3.33

Combine like terms: 0 + -3.33 = -3.33
-33.3x + x2 = -3.33

The x term is -33.3x.  Take half its coefficient (-16.65).
Square it (277.2225) and add it to both sides.

Add '277.2225' to each side of the equation.
-33.3x + 277.2225 + x2 = -3.33 + 277.2225

Reorder the terms:
277.2225 + -33.3x + x2 = -3.33 + 277.2225

Combine like terms: -3.33 + 277.2225 = 273.8925
277.2225 + -33.3x + x2 = 273.8925

Factor a perfect square on the left side:
(x + -16.65)(x + -16.65) = 273.8925

Calculate the square root of the right side: 16.549697882

Break this problem into two subproblems by setting 
(x + -16.65) equal to 16.549697882 and -16.549697882.

Subproblem 1

x + -16.65 = 16.549697882 Simplifying x + -16.65 = 16.549697882 Reorder the terms: -16.65 + x = 16.549697882 Solving -16.65 + x = 16.549697882 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '16.65' to each side of the equation. -16.65 + 16.65 + x = 16.549697882 + 16.65 Combine like terms: -16.65 + 16.65 = 0.00 0.00 + x = 16.549697882 + 16.65 x = 16.549697882 + 16.65 Combine like terms: 16.549697882 + 16.65 = 33.199697882 x = 33.199697882 Simplifying x = 33.199697882

Subproblem 2

x + -16.65 = -16.549697882 Simplifying x + -16.65 = -16.549697882 Reorder the terms: -16.65 + x = -16.549697882 Solving -16.65 + x = -16.549697882 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '16.65' to each side of the equation. -16.65 + 16.65 + x = -16.549697882 + 16.65 Combine like terms: -16.65 + 16.65 = 0.00 0.00 + x = -16.549697882 + 16.65 x = -16.549697882 + 16.65 Combine like terms: -16.549697882 + 16.65 = 0.100302118 x = 0.100302118 Simplifying x = 0.100302118

Solution

The solution to the problem is based on the solutions from the subproblems. x = {33.199697882, 0.100302118}

See similar equations:

| 3(x-1/3)=2(2x-6 | | 15y=2y-78 | | y^3-2y^2-2y-42=0 | | 2+2lnx=0 | | y^3-2y^2=2y+42 | | 2(5x+2)=64 | | (2x-3)(5x-1)-5x(2x-3)+16x=0 | | 13q-5=34findq | | 13q-5=34 | | (4x)+(6*4.5)=55 | | 26/2(m-4=0) | | (4*7)+(6x)=55 | | 3X=X+37 | | f(x)=5x^4-3x^3-x^2+2x+5 | | x/100*20/100=23 | | x/100*100/1*20/100=23 | | 5(-n-7)=4(4n+1)-8n | | 100x*2000=23 | | (7+w)(3+w)= | | (p^2-9q^2)^1/2= | | 9+10x+12x^2= | | (p^2-9q^2)= | | 3(x^2+7)= | | ifx= | | x+y-9=4 | | (x-70)/x=0.6 | | (x-70)/x=0.7 | | (x-70)/x=0.3 | | 8/5*4-3 | | ((2/x)^0.5-(x/2)^0.5)^2 | | -4x^2+6x=9 | | x=(4x+166)-790 |

Equations solver categories