8x^3-46x^2+63x=0

Simple and best practice solution for 8x^3-46x^2+63x=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 8x^3-46x^2+63x=0 equation:


Simplifying
8x3 + -46x2 + 63x = 0

Reorder the terms:
63x + -46x2 + 8x3 = 0

Solving
63x + -46x2 + 8x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(63 + -46x + 8x2) = 0

Factor a trinomial.
x((9 + -4x)(7 + -2x)) = 0

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 '(9 + -4x)' equal to zero and attempt to solve: Simplifying 9 + -4x = 0 Solving 9 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -4x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -4x = 0 + -9 -4x = 0 + -9 Combine like terms: 0 + -9 = -9 -4x = -9 Divide each side by '-4'. x = 2.25 Simplifying x = 2.25

Subproblem 3

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 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 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {0, 2.25, 3.5}

See similar equations:

| H=-5t+45t+6 | | 2x+3+51+80=180 | | 41-10m=15 | | 5x+4-2x=5+6x+2 | | 0=-5t^2+25t+1 | | S-12=65 | | 576x^2-81y^2=324 | | 5x^3+47x^2+84x=0 | | p^2+19p+18= | | X^2-6x-8y+49=0 | | -2(7a-7)+3a=35-8a | | Y=a(x+6)(x-2) | | -30+3p=-2p+5(3p+6) | | 5x-5=3x-11 | | 0=-16t^2+30t-15.5 | | 0=4-x^2 | | 7*x-3.2=8.4 | | H+17=57 | | -8+14=42 | | 28c+11=c+8 | | 4x-24=8+x | | f+5=-5 | | 6=120-15x | | 9-3t^2=0 | | 0=-16t^2+35t-.5 | | 37+37+x=180 | | 5(d+7)=52 | | 3x+24=20-x | | 3(5y-7)+6=47 | | 5+4f=11 | | 5p+28=88p | | 6.608=0.78w |

Equations solver categories