2x^3-28x^2+98x=0

Simple and best practice solution for 2x^3-28x^2+98x=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 2x^3-28x^2+98x=0 equation:


Simplifying
2x3 + -28x2 + 98x = 0

Reorder the terms:
98x + -28x2 + 2x3 = 0

Solving
98x + -28x2 + 2x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(49 + -14x + x2) = 0

Factor a trinomial.
2x((7 + -1x)(7 + -1x)) = 0

Ignore the factor 2.

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 '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Subproblem 3

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {0, 7, 7}

See similar equations:

| (n-10)*10=80 | | (n-7)*6=18 | | 81x^3-64=0 | | -3-5(3x-2)=-8 | | x(12x-84)=-113 | | (x+2)(3x-1)=0 | | 2x+5x-12=6x-9x+12 | | 5x-8=x-9 | | 11x^2+2y^2+66x-16y+45=0 | | -5x+11=-64 | | 16x^4+6=7 | | 6X-3Y-8=0 | | 8x^2+56x+8y^2-48y+42=0 | | 22x+7=-4x+15 | | 8n+7n=10+5 | | 5x+3=-1 | | x-17=30 | | 3x^5+8x^3+2x=0 | | p=2g+2z | | 4z+2(z+4)=z+1 | | x^2-6=-2 | | y=(x-1)2+3 | | 3x*4-6=4x | | 3xy-6=4x | | 4x+0=96 | | 3z^2+20=19z | | (x^2)-((3x^2)y)+12z=20(x^2)y-6 | | -5x-14= | | x^2-2x-2y^2+1=0 | | 3Z+20=19Z | | -10=2(y+4) | | x(x+5)-2(x+5)= |

Equations solver categories