6x^2+36x=48

Simple and best practice solution for 6x^2+36x=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 6x^2+36x=48 equation:


Simplifying
6x2 + 36x = 48

Reorder the terms:
36x + 6x2 = 48

Solving
36x + 6x2 = 48

Solving for variable 'x'.

Reorder the terms:
-48 + 36x + 6x2 = 48 + -48

Combine like terms: 48 + -48 = 0
-48 + 36x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), '6'.
6(-8 + 6x + x2) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(-8 + 6x + x2)' equal to zero and attempt to solve: Simplifying -8 + 6x + x2 = 0 Solving -8 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '8' to each side of the equation. -8 + 6x + 8 + x2 = 0 + 8 Reorder the terms: -8 + 8 + 6x + x2 = 0 + 8 Combine like terms: -8 + 8 = 0 0 + 6x + x2 = 0 + 8 6x + x2 = 0 + 8 Combine like terms: 0 + 8 = 8 6x + x2 = 8 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 8 + 9 Reorder the terms: 9 + 6x + x2 = 8 + 9 Combine like terms: 8 + 9 = 17 9 + 6x + x2 = 17 Factor a perfect square on the left side: (x + 3)(x + 3) = 17 Calculate the square root of the right side: 4.123105626 Break this problem into two subproblems by setting (x + 3) equal to 4.123105626 and -4.123105626.

Subproblem 1

x + 3 = 4.123105626 Simplifying x + 3 = 4.123105626 Reorder the terms: 3 + x = 4.123105626 Solving 3 + x = 4.123105626 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 4.123105626 + -3 Combine like terms: 3 + -3 = 0 0 + x = 4.123105626 + -3 x = 4.123105626 + -3 Combine like terms: 4.123105626 + -3 = 1.123105626 x = 1.123105626 Simplifying x = 1.123105626

Subproblem 2

x + 3 = -4.123105626 Simplifying x + 3 = -4.123105626 Reorder the terms: 3 + x = -4.123105626 Solving 3 + x = -4.123105626 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -4.123105626 + -3 Combine like terms: 3 + -3 = 0 0 + x = -4.123105626 + -3 x = -4.123105626 + -3 Combine like terms: -4.123105626 + -3 = -7.123105626 x = -7.123105626 Simplifying x = -7.123105626

Solution

The solution to the problem is based on the solutions from the subproblems. x = {1.123105626, -7.123105626}

Solution

x = {1.123105626, -7.123105626}

See similar equations:

| (x^2-5)(3-x^4)(100x^2-10)=0 | | 3/4-m/3 | | M/4-2 | | 3x-2y=58 | | 20x^3/5x^2= | | 7x^2+3y^2-24y=139 | | x^2-32x=-28 | | x-(x*0.01)-(x*0.01*0.1)=1 | | 18u^9v^9+24u^3v^2w^6= | | 5x+16=2x+3y | | -2/3x-7 | | 15x1/3= | | 2*3.33333333333+10= | | x=11+-3y | | 2x^2-7x+55=x^2-14x+49 | | 23y+6= | | x-(x*0.01)-(x*0.01*0.1)=0 | | 2x^2-7x+55=x-7*x-7 | | 25x^2-30x+11=0 | | 15n+19= | | 3m^2-5m=12 | | 4x+6y=2x+22 | | 0.26=16/x | | 13=5/x | | 5x+27=6x+12 | | Y/4-10 | | 26=7q-51 | | 6x+5y=364 | | 3p-52=p+16 | | (3x-2/5)=1 | | (14x–7)/7= | | t+50=3t-46 |

Equations solver categories