5x^2-22x+33=0

Simple and best practice solution for 5x^2-22x+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 5x^2-22x+33=0 equation:


Simplifying
5x2 + -22x + 33 = 0

Reorder the terms:
33 + -22x + 5x2 = 0

Solving
33 + -22x + 5x2 = 0

Solving for variable 'x'.

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

Divide each side by '5'.
6.6 + -4.4x + x2 = 0

Move the constant term to the right:

Add '-6.6' to each side of the equation.
6.6 + -4.4x + -6.6 + x2 = 0 + -6.6

Reorder the terms:
6.6 + -6.6 + -4.4x + x2 = 0 + -6.6

Combine like terms: 6.6 + -6.6 = 0.0
0.0 + -4.4x + x2 = 0 + -6.6
-4.4x + x2 = 0 + -6.6

Combine like terms: 0 + -6.6 = -6.6
-4.4x + x2 = -6.6

The x term is -4.4x.  Take half its coefficient (-2.2).
Square it (4.84) and add it to both sides.

Add '4.84' to each side of the equation.
-4.4x + 4.84 + x2 = -6.6 + 4.84

Reorder the terms:
4.84 + -4.4x + x2 = -6.6 + 4.84

Combine like terms: -6.6 + 4.84 = -1.76
4.84 + -4.4x + x2 = -1.76

Factor a perfect square on the left side:
(x + -2.2)(x + -2.2) = -1.76

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 2y-3+5y+6=31 | | 4(t-4)=6(t+3) | | 0=81x^2-198x+121 | | 0.10x+0.25(24+x)=4.50 | | x^2(4+5x-2x^3)=0 | | 2x+2x+20+2x+10=180 | | 12m+5n-4m+8n= | | 14-3p= | | 3(x-4)+7(x+3)=344 | | -2x+5=8x | | 4b-3=12 | | 0.71x+.06=2.9 | | 88+50+x=138 | | 5x+2=3(x+10) | | 5*5.25=(k*5.75)+(k-5)4.50 | | 4x-23=3x-18 | | 8-4x=6+3x | | 4x-23=3x-24 | | 3t^2-14t+20=0 | | -4x-17=3(x-1) | | 9x-33+5x+3=180 | | 3a-6=1/6(5a+3) | | 3(x+1)-5=-3x+10 | | 15=36-3x | | 3x-40=2x+24 | | 4(2-x)=3(2+x) | | 3+4(2-5x)=8x | | -5x-4.8=5.7 | | x^3+6x+9=1 | | 5(6x-18)-2(x-3)=-10 | | 2z-2=z-9 | | 4t-8=2t+1 |

Equations solver categories