x^2-10x=6

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


Simplifying
x2 + -10x = 6

Reorder the terms:
-10x + x2 = 6

Solving
-10x + x2 = 6

Solving for variable 'x'.

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

Combine like terms: 6 + -6 = 0
-6 + -10x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '6' to each side of the equation.
-6 + -10x + 6 + x2 = 0 + 6

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

Combine like terms: -6 + 6 = 0
0 + -10x + x2 = 0 + 6
-10x + x2 = 0 + 6

Combine like terms: 0 + 6 = 6
-10x + x2 = 6

The x term is -10x.  Take half its coefficient (-5).
Square it (25) and add it to both sides.

Add '25' to each side of the equation.
-10x + 25 + x2 = 6 + 25

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

Combine like terms: 6 + 25 = 31
25 + -10x + x2 = 31

Factor a perfect square on the left side:
(x + -5)(x + -5) = 31

Calculate the square root of the right side: 5.567764363

Break this problem into two subproblems by setting 
(x + -5) equal to 5.567764363 and -5.567764363.

Subproblem 1

x + -5 = 5.567764363 Simplifying x + -5 = 5.567764363 Reorder the terms: -5 + x = 5.567764363 Solving -5 + x = 5.567764363 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 5.567764363 + 5 Combine like terms: -5 + 5 = 0 0 + x = 5.567764363 + 5 x = 5.567764363 + 5 Combine like terms: 5.567764363 + 5 = 10.567764363 x = 10.567764363 Simplifying x = 10.567764363

Subproblem 2

x + -5 = -5.567764363 Simplifying x + -5 = -5.567764363 Reorder the terms: -5 + x = -5.567764363 Solving -5 + x = -5.567764363 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = -5.567764363 + 5 Combine like terms: -5 + 5 = 0 0 + x = -5.567764363 + 5 x = -5.567764363 + 5 Combine like terms: -5.567764363 + 5 = -0.567764363 x = -0.567764363 Simplifying x = -0.567764363

Solution

The solution to the problem is based on the solutions from the subproblems. x = {10.567764363, -0.567764363}

See similar equations:

| 17x=384m^3 | | 5x+10=8x-20 | | 6ln(6x)=12 | | 4x*x*12x=384m^3 | | 9x+3+3x-4= | | 2x*5x=90 | | 6x+40=14-41 | | 2x^2+27x-6.7=0 | | X-5/8=31/4 | | (3/2)x+80=2x | | 0.5-(-15/30)= | | 0.5*(-3+4)= | | y+5x+6+4+2y= | | 12x+7=167-8x | | 16x^2-(1/25)=0 | | 8x+5=47-6x | | 24x-10=188+2x | | 6x-5=75-2x | | 4x^2-(1/25)=0 | | (m-2)x^2-(6m-1)x+5m+1=0 | | 13x-10=-11+9x | | a+10+a-6= | | 8k-21=5k | | (2a^5b^2/4a^5b^-2)-4 | | 1/4(10x-4)=4 | | 6(8-a)=3(a-4)+2(a-1) | | P=25x^2+5000x-x^3 | | 180x^2-180x-1410=0 | | z(z-2)+z-2= | | n^2+2n-330=0 | | Z^3-9Z^2-6Z+54= | | 34=4-5j |

Equations solver categories