5x^3-35x^2+115x=0

Simple and best practice solution for 5x^3-35x^2+115x=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 5x^3-35x^2+115x=0 equation:


Simplifying
5x3 + -35x2 + 115x = 0

Reorder the terms:
115x + -35x2 + 5x3 = 0

Solving
115x + -35x2 + 5x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5x'.
5x(23 + -7x + x2) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(23 + -7x + x2)' equal to zero and attempt to solve: Simplifying 23 + -7x + x2 = 0 Solving 23 + -7x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-23' to each side of the equation. 23 + -7x + -23 + x2 = 0 + -23 Reorder the terms: 23 + -23 + -7x + x2 = 0 + -23 Combine like terms: 23 + -23 = 0 0 + -7x + x2 = 0 + -23 -7x + x2 = 0 + -23 Combine like terms: 0 + -23 = -23 -7x + x2 = -23 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = -23 + 12.25 Reorder the terms: 12.25 + -7x + x2 = -23 + 12.25 Combine like terms: -23 + 12.25 = -10.75 12.25 + -7x + x2 = -10.75 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = -10.75 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

x = {0}

See similar equations:

| 3(2e-6)+6=36 | | 5d-2(4-3d)-2d=10 | | X^3-4x^2-11x+30=0 | | y=x^4-9x^2+20 | | x-14=3(2x-3) | | F+-3.25=-12.25 | | 2(3x+4)=1 | | 4x^2+22w^4+10w^3=0 | | x+18x-45=0 | | 16x^2-x^6=0 | | 2y=6x-14 | | 3x*x-2=0 | | 8A=64 | | 3(16+5y)=(12+12y)5+8 | | 39-7x=2x+22 | | x-8=5x-80 | | 3(16+5x)=(12+12)5+8 | | 15x-7=4x-3 | | 7.23=q+8 | | 32=77-15x | | 2x-57=x | | y=x^3-0.9x+3 | | h=-16t(t-9)(t+9) | | 9(x+6)=5(x+18) | | 6(x+2)=3(x+10) | | 5(x-4)=61-4x | | 6x-6=74-10x | | 5(x-3)=35-5x | | 7x+7=4x+28 | | 4x-1=54-7x | | 3-5x-2x^2=0 | | 8x+1=5x+22 |

Equations solver categories