12x^3-22x^2-70x=0

Simple and best practice solution for 12x^3-22x^2-70x=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 12x^3-22x^2-70x=0 equation:


Simplifying
12x3 + -22x2 + -70x = 0

Reorder the terms:
-70x + -22x2 + 12x3 = 0

Solving
-70x + -22x2 + 12x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-35 + -11x + 6x2) = 0

Factor a trinomial.
2x((-5 + -3x)(7 + -2x)) = 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 '(-5 + -3x)' equal to zero and attempt to solve: Simplifying -5 + -3x = 0 Solving -5 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3x = 0 + 5 -3x = 0 + 5 Combine like terms: 0 + 5 = 5 -3x = 5 Divide each side by '-3'. x = -1.666666667 Simplifying x = -1.666666667

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, -1.666666667, 3.5}

See similar equations:

| 19x+3+30=90 | | 4qx(-6q)= | | 8=c/9 | | d/7=2 | | 5x^2+y^2+xy=35 | | 42=7*b | | 5*d=35 | | 23=23-n | | 17-b=1 | | 26=4+n | | 3=a/20 | | 75+60+x=180 | | 24=6*n | | x(0.06)+x=10 | | 11=15-b | | 31-n=19 | | 13=9+b | | 4/24=x/22 | | H=-6x^2+36x+18 | | 6x^13y^13= | | (2/7)x=x=180 | | 6=b/3 | | 4X+3Y=3392 | | 3392=(x*4)+(Y*3) | | 27=9*b | | 3*a=15 | | 12.6/0.25 | | 4a-3b+6c=0 | | 0=16+3x | | 7=24-y | | 25=10+a | | 16x^2+25x=0 |

Equations solver categories