35k^2-22k+6=0

Simple and best practice solution for 35k^2-22k+6=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 35k^2-22k+6=0 equation:


Simplifying
35k2 + -22k + 6 = 0

Reorder the terms:
6 + -22k + 35k2 = 0

Solving
6 + -22k + 35k2 = 0

Solving for variable 'k'.

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

Divide each side by '35'.
0.1714285714 + -0.6285714286k + k2 = 0

Move the constant term to the right:

Add '-0.1714285714' to each side of the equation.
0.1714285714 + -0.6285714286k + -0.1714285714 + k2 = 0 + -0.1714285714

Reorder the terms:
0.1714285714 + -0.1714285714 + -0.6285714286k + k2 = 0 + -0.1714285714

Combine like terms: 0.1714285714 + -0.1714285714 = 0.0000000000
0.0000000000 + -0.6285714286k + k2 = 0 + -0.1714285714
-0.6285714286k + k2 = 0 + -0.1714285714

Combine like terms: 0 + -0.1714285714 = -0.1714285714
-0.6285714286k + k2 = -0.1714285714

The k term is -0.6285714286k.  Take half its coefficient (-0.3142857143).
Square it (0.09877551021) and add it to both sides.

Add '0.09877551021' to each side of the equation.
-0.6285714286k + 0.09877551021 + k2 = -0.1714285714 + 0.09877551021

Reorder the terms:
0.09877551021 + -0.6285714286k + k2 = -0.1714285714 + 0.09877551021

Combine like terms: -0.1714285714 + 0.09877551021 = -0.07265306119
0.09877551021 + -0.6285714286k + k2 = -0.07265306119

Factor a perfect square on the left side:
(k + -0.3142857143)(k + -0.3142857143) = -0.07265306119

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| n+282.4=3042.7 | | (x+8)(6x^2+6x-1)= | | 4x-11=24 | | 3x-1=2+7x | | x+1.6x+4x=0 | | x-75.5=3042.7 | | (2x^2+9xy)(9y-x)= | | X=5r-s | | -3x+4+x=16 | | 28x-4y=-12 | | 3x(4x-5y)-4x(5y-x)+6xy= | | 3x+10y=56 | | x=1+2.5y | | 2x(3x-2y)-6x(2y-x)+8xy= | | 71=8p | | 2313.4201=19.8*H | | 4(2h+1)+h=-41 | | f(x)=x^3-7.5x^2+18x | | 12(g+3)-3g=117 | | 3x+110+70=360 | | 6x(3x-2y)-3x(6y-x)+9xy= | | 102+12X=6 | | 8/x-3/x=6/x-1 | | 9(m-3)+3m=7+43 | | Y=-6+x | | 1/a-7=3 | | x=4.3+0.6 | | N-3/n-4=5/4 | | 4x^2-9x+30=0 | | 34616.0131=45.3*A | | 8y+-15= | | j+3(4j-2)=46 |

Equations solver categories