6x^2-17x+13=20-32

Simple and best practice solution for 6x^2-17x+13=20-32 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 6x^2-17x+13=20-32 equation:


Simplifying
6x2 + -17x + 13 = 20 + -32

Reorder the terms:
13 + -17x + 6x2 = 20 + -32

Combine like terms: 20 + -32 = -12
13 + -17x + 6x2 = -12

Solving
13 + -17x + 6x2 = -12

Solving for variable 'x'.

Reorder the terms:
13 + 12 + -17x + 6x2 = -12 + 12

Combine like terms: 13 + 12 = 25
25 + -17x + 6x2 = -12 + 12

Combine like terms: -12 + 12 = 0
25 + -17x + 6x2 = 0

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

Divide each side by '6'.
4.166666667 + -2.833333333x + x2 = 0

Move the constant term to the right:

Add '-4.166666667' to each side of the equation.
4.166666667 + -2.833333333x + -4.166666667 + x2 = 0 + -4.166666667

Reorder the terms:
4.166666667 + -4.166666667 + -2.833333333x + x2 = 0 + -4.166666667

Combine like terms: 4.166666667 + -4.166666667 = 0.000000000
0.000000000 + -2.833333333x + x2 = 0 + -4.166666667
-2.833333333x + x2 = 0 + -4.166666667

Combine like terms: 0 + -4.166666667 = -4.166666667
-2.833333333x + x2 = -4.166666667

The x term is -2.833333333x.  Take half its coefficient (-1.416666667).
Square it (2.006944445) and add it to both sides.

Add '2.006944445' to each side of the equation.
-2.833333333x + 2.006944445 + x2 = -4.166666667 + 2.006944445

Reorder the terms:
2.006944445 + -2.833333333x + x2 = -4.166666667 + 2.006944445

Combine like terms: -4.166666667 + 2.006944445 = -2.159722222
2.006944445 + -2.833333333x + x2 = -2.159722222

Factor a perfect square on the left side:
(x + -1.416666667)(x + -1.416666667) = -2.159722222

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 41/10 | | 7x^2-(-50x-48)=0 | | P+2q=5 | | ln(x-2)+ln(2x+5)=ln(x^2+5x-5) | | (-2a+160)=(9a+193) | | 180+0.25=385 | | √15/√5 | | 3z^2-11z-20=20 | | 2(x+2)=7(x-1)-14 | | 13(5c-1)-12=63c+13 | | 6x+8=8x-15 | | X=9+8y-16y | | (8x-5)(10x+5)= | | Z^2-15+54=0 | | 13x^2-3x-5=0 | | 6x^2-20x-30=0 | | 7x^2-1+50x-8=0 | | T=c(8+AB) | | 6y+4x=110 | | X^3=-50 | | -9+18=m-4 | | 1.5d+6=-6 | | X^3+16=43 | | 3sinx+2cosx=2 | | 25-5x=10-10x | | X^3+20=35.7 | | 6x+9=-51-4x | | Log(5)7+log(8)x=log(5)56 | | -2(8-x)-6=-12 | | Ln(2x+5)=1.4 | | 12xsquared-90x+150=0 | | X^3-12=-76 |

Equations solver categories