9x^2-x+10=0

Simple and best practice solution for 9x^2-x+10=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 9x^2-x+10=0 equation:


Simplifying
9x2 + -1x + 10 = 0

Reorder the terms:
10 + -1x + 9x2 = 0

Solving
10 + -1x + 9x2 = 0

Solving for variable 'x'.

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

Divide each side by '9'.
1.111111111 + -0.1111111111x + x2 = 0

Move the constant term to the right:

Add '-1.111111111' to each side of the equation.
1.111111111 + -0.1111111111x + -1.111111111 + x2 = 0 + -1.111111111

Reorder the terms:
1.111111111 + -1.111111111 + -0.1111111111x + x2 = 0 + -1.111111111

Combine like terms: 1.111111111 + -1.111111111 = 0.000000000
0.000000000 + -0.1111111111x + x2 = 0 + -1.111111111
-0.1111111111x + x2 = 0 + -1.111111111

Combine like terms: 0 + -1.111111111 = -1.111111111
-0.1111111111x + x2 = -1.111111111

The x term is -0.1111111111x.  Take half its coefficient (-0.05555555555).
Square it (0.003086419752) and add it to both sides.

Add '0.003086419752' to each side of the equation.
-0.1111111111x + 0.003086419752 + x2 = -1.111111111 + 0.003086419752

Reorder the terms:
0.003086419752 + -0.1111111111x + x2 = -1.111111111 + 0.003086419752

Combine like terms: -1.111111111 + 0.003086419752 = -1.108024691248
0.003086419752 + -0.1111111111x + x2 = -1.108024691248

Factor a perfect square on the left side:
(x + -0.05555555555)(x + -0.05555555555) = -1.108024691248

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 2/5/2/7 | | 1/3x+1/5x=x/2 | | -5(3-2x)=5(2x-5) | | QKn+mp=q | | 3a=3(2a-[2a+(5a-3)])+8 | | x/7-5/x=-2/7 | | 11r+60= | | 13y+25=64,4y-7 | | -5(3-2x)=-5(2x-5) | | 6h-2=38 | | 6(z+3)-15=8z-5+2z | | 2(3x-4)-8x+3= | | (30s+5)=(20s+20) | | 20y+3=105 | | 6x-6=x-9 | | 14y-6+7y=4+10y-10 | | 2n-(n-5)=15 | | 7m-3=53,11m+2 | | 3u-1=20 | | y=2x+6/5 | | 6-3(2g+4)4g=5(1-2g) | | 30s+5=20s+20 | | J/18-2/9=1/9 | | x=102/3 | | 87859.2/703=x | | (4/2x)+5 | | 2+13p=-p-4(-9p/4+1) | | 3x+13x-10=0 | | 8*5/6 | | 32-3x=44 | | (7p+8)/9=0.6(p+8) | | -88=-4(8-2x) |

Equations solver categories