6x^2-25x+10=0

Simple and best practice solution for 6x^2-25x+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 6x^2-25x+10=0 equation:


Simplifying
6x2 + -25x + 10 = 0

Reorder the terms:
10 + -25x + 6x2 = 0

Solving
10 + -25x + 6x2 = 0

Solving for variable 'x'.

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

Divide each side by '6'.
1.666666667 + -4.166666667x + x2 = 0

Move the constant term to the right:

Add '-1.666666667' to each side of the equation.
1.666666667 + -4.166666667x + -1.666666667 + x2 = 0 + -1.666666667

Reorder the terms:
1.666666667 + -1.666666667 + -4.166666667x + x2 = 0 + -1.666666667

Combine like terms: 1.666666667 + -1.666666667 = 0.000000000
0.000000000 + -4.166666667x + x2 = 0 + -1.666666667
-4.166666667x + x2 = 0 + -1.666666667

Combine like terms: 0 + -1.666666667 = -1.666666667
-4.166666667x + x2 = -1.666666667

The x term is -4.166666667x.  Take half its coefficient (-2.083333334).
Square it (4.340277781) and add it to both sides.

Add '4.340277781' to each side of the equation.
-4.166666667x + 4.340277781 + x2 = -1.666666667 + 4.340277781

Reorder the terms:
4.340277781 + -4.166666667x + x2 = -1.666666667 + 4.340277781

Combine like terms: -1.666666667 + 4.340277781 = 2.673611114
4.340277781 + -4.166666667x + x2 = 2.673611114

Factor a perfect square on the left side:
(x + -2.083333334)(x + -2.083333334) = 2.673611114

Calculate the square root of the right side: 1.635118073

Break this problem into two subproblems by setting 
(x + -2.083333334) equal to 1.635118073 and -1.635118073.

Subproblem 1

x + -2.083333334 = 1.635118073 Simplifying x + -2.083333334 = 1.635118073 Reorder the terms: -2.083333334 + x = 1.635118073 Solving -2.083333334 + x = 1.635118073 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.083333334' to each side of the equation. -2.083333334 + 2.083333334 + x = 1.635118073 + 2.083333334 Combine like terms: -2.083333334 + 2.083333334 = 0.000000000 0.000000000 + x = 1.635118073 + 2.083333334 x = 1.635118073 + 2.083333334 Combine like terms: 1.635118073 + 2.083333334 = 3.718451407 x = 3.718451407 Simplifying x = 3.718451407

Subproblem 2

x + -2.083333334 = -1.635118073 Simplifying x + -2.083333334 = -1.635118073 Reorder the terms: -2.083333334 + x = -1.635118073 Solving -2.083333334 + x = -1.635118073 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.083333334' to each side of the equation. -2.083333334 + 2.083333334 + x = -1.635118073 + 2.083333334 Combine like terms: -2.083333334 + 2.083333334 = 0.000000000 0.000000000 + x = -1.635118073 + 2.083333334 x = -1.635118073 + 2.083333334 Combine like terms: -1.635118073 + 2.083333334 = 0.448215261 x = 0.448215261 Simplifying x = 0.448215261

Solution

The solution to the problem is based on the solutions from the subproblems. x = {3.718451407, 0.448215261}

See similar equations:

| 12=6x+12 | | 73=9x+6 | | 8x-16=5x+3 | | 42=3x+7 | | x^2+2xy+3=y | | 52=5x+12 | | 5(2x-3)+2ax=6x+2 | | 39=4x+7 | | 255-6x=39x+20 | | 15p+11q+p-3q-4p= | | 857x-68947327x+8983=0 | | 13m+3n-3m+7n= | | -70-10x=8x+12 | | 5g+20j=100 | | 106-6x=8x+82 | | 4w-(-3w)= | | 10x-8=x+1 | | 34*a=128 | | 6y-(-4y)= | | 2x-17=x+48 | | 9x+2a=-3+4x | | 2x-17+x+48=180 | | 6x+8y+12=0 | | 3.75d+50.00=400 | | 3x^3-5x^2-78x=0 | | (x+1)*(2y-1)=12 | | 8=3(1.5w-12)+8 | | b*18=-6 | | 3y+9x-1=0 | | (5*x)-x=240 | | 3(x+2)+2x=61 | | 3S+2=-7 |

Equations solver categories