11x^2-3x+5=0

Simple and best practice solution for 11x^2-3x+5=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 11x^2-3x+5=0 equation: 


Simplifying
11x2 + -3x + 5 = 0

Reorder the terms:
5 + -3x + 11x2 = 0

Solving
5 + -3x + 11x2 = 0

Solving for variable 'x'.

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

Divide each side by '11'.
0.4545454545 + -0.2727272727x + x2 = 0

Move the constant term to the right:

Add '-0.4545454545' to each side of the equation.
0.4545454545 + -0.2727272727x + -0.4545454545 + x2 = 0 + -0.4545454545

Reorder the terms:
0.4545454545 + -0.4545454545 + -0.2727272727x + x2 = 0 + -0.4545454545

Combine like terms: 0.4545454545 + -0.4545454545 = 0.0000000000
0.0000000000 + -0.2727272727x + x2 = 0 + -0.4545454545
-0.2727272727x + x2 = 0 + -0.4545454545

Combine like terms: 0 + -0.4545454545 = -0.4545454545
-0.2727272727x + x2 = -0.4545454545

The x term is -0.2727272727x.  Take half its coefficient (-0.1363636364).
Square it (0.01859504133) and add it to both sides.

Add '0.01859504133' to each side of the equation.
-0.2727272727x + 0.01859504133 + x2 = -0.4545454545 + 0.01859504133

Reorder the terms:
0.01859504133 + -0.2727272727x + x2 = -0.4545454545 + 0.01859504133

Combine like terms: -0.4545454545 + 0.01859504133 = -0.43595041317
0.01859504133 + -0.2727272727x + x2 = -0.43595041317

Factor a perfect square on the left side:
(x + -0.1363636364)(x + -0.1363636364) = -0.43595041317

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 53+93= | | 2k*k+4k=2k(k+2) | | x^2-20x+45=0 | | 51-w=167 | | 16t-40y=8(2t-5y) | | H=-16t^2+30t+1000 | | 8r*r+12r=8r(r+4) | | 5(y+4)=-5y-10 | | 5+3X-3x=16 | | 3(x+6)/5=2(x-1) | | (-8)+x=-9 | | 6y-28=-2(y+2) | | x^3+13x-81=31 | | -3(y-5)=-8y+25 | | x^2+52=8x | | x^2+11-22=6x+2 | | -2.5-(-8.7)= | | 16=(9b-6b)+7 | | 6x+12=72+2x | | 0+x=-9 | | 16=7-(9b+6b) | | 16=7+(9b+6b) | | 3z-4y=27 | | 9x+2=7x+32 | | 300-7[4(3+5)]+3*3= | | d*3=6 | | x-(-13)=14 | | -10c+-7c+19c+9=-7 | | x-0=-15 | | (-14)+x=-12 | | 5sin(5x)=3 | | 21=20n+2n |

Equations solver categories