(x-5)(x-5)=48

Simple and best practice solution for (x-5)(x-5)=48 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-5)(x-5)=48 equation:


Simplifying
(x + -5)(x + -5) = 48

Reorder the terms:
(-5 + x)(x + -5) = 48

Reorder the terms:
(-5 + x)(-5 + x) = 48

Multiply (-5 + x) * (-5 + x)
(-5(-5 + x) + x(-5 + x)) = 48
((-5 * -5 + x * -5) + x(-5 + x)) = 48
((25 + -5x) + x(-5 + x)) = 48
(25 + -5x + (-5 * x + x * x)) = 48
(25 + -5x + (-5x + x2)) = 48

Combine like terms: -5x + -5x = -10x
(25 + -10x + x2) = 48

Solving
25 + -10x + x2 = 48

Solving for variable 'x'.

Reorder the terms:
25 + -48 + -10x + x2 = 48 + -48

Combine like terms: 25 + -48 = -23
-23 + -10x + x2 = 48 + -48

Combine like terms: 48 + -48 = 0
-23 + -10x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '23' to each side of the equation.
-23 + -10x + 23 + x2 = 0 + 23

Reorder the terms:
-23 + 23 + -10x + x2 = 0 + 23

Combine like terms: -23 + 23 = 0
0 + -10x + x2 = 0 + 23
-10x + x2 = 0 + 23

Combine like terms: 0 + 23 = 23
-10x + x2 = 23

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 = 23 + 25

Reorder the terms:
25 + -10x + x2 = 23 + 25

Combine like terms: 23 + 25 = 48
25 + -10x + x2 = 48

Factor a perfect square on the left side:
(x + -5)(x + -5) = 48

Calculate the square root of the right side: 6.92820323

Break this problem into two subproblems by setting 
(x + -5) equal to 6.92820323 and -6.92820323.

Subproblem 1

x + -5 = 6.92820323 Simplifying x + -5 = 6.92820323 Reorder the terms: -5 + x = 6.92820323 Solving -5 + x = 6.92820323 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 = 6.92820323 + 5 Combine like terms: -5 + 5 = 0 0 + x = 6.92820323 + 5 x = 6.92820323 + 5 Combine like terms: 6.92820323 + 5 = 11.92820323 x = 11.92820323 Simplifying x = 11.92820323

Subproblem 2

x + -5 = -6.92820323 Simplifying x + -5 = -6.92820323 Reorder the terms: -5 + x = -6.92820323 Solving -5 + x = -6.92820323 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 = -6.92820323 + 5 Combine like terms: -5 + 5 = 0 0 + x = -6.92820323 + 5 x = -6.92820323 + 5 Combine like terms: -6.92820323 + 5 = -1.92820323 x = -1.92820323 Simplifying x = -1.92820323

Solution

The solution to the problem is based on the solutions from the subproblems. x = {11.92820323, -1.92820323}

See similar equations:

| 3(3y^2+6y-4)=0 | | 3(3y^2)=0 | | 17-5(2x-9)=-(6+10)+4 | | 15a-6a-6a=27 | | 3x+6x+22=7 | | r-13=7(4-6r)+2r | | 12x-6y=30 | | 3(9x-3)=-10 | | 2(-4-x)=6 | | 1/12*48 | | 4x^2-3=1 | | 2m^2-5m=12 | | 7(3x+10)=133 | | 60=2x+10 | | 2x+4x-(7x-3x)=50 | | (x+5)=-6 | | 2x=14/8 | | 4z-5-2x= | | 6d*12d=351 | | Y+3/y=2/3 | | (2+(6/y))/(1-(9/y^2)) | | 5(2(k-5))=3(4(k+2)) | | 3(5x)=30 | | 6y-1/3(3)+11=0 | | 25x+4/x=20 | | -2d(2d-5)=0 | | 8(-9+19)= | | 9/5*5 | | 4x(x)=80 | | 5(9/5)=0 | | 7p+12=13-7p | | -20=4/17x |

Equations solver categories