(x^2+9x)(x^3-7)=

Simple and best practice solution for (x^2+9x)(x^3-7)= 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 (x^2+9x)(x^3-7)= equation: 


Simplifying
(x2 + 9x)(x3 + -7) = 0

Reorder the terms:
(9x + x2)(x3 + -7) = 0

Reorder the terms:
(9x + x2)(-7 + x3) = 0

Multiply (9x + x2) * (-7 + x3)
(9x * (-7 + x3) + x2(-7 + x3)) = 0
((-7 * 9x + x3 * 9x) + x2(-7 + x3)) = 0
((-63x + 9x4) + x2(-7 + x3)) = 0
(-63x + 9x4 + (-7 * x2 + x3 * x2)) = 0
(-63x + 9x4 + (-7x2 + x5)) = 0

Reorder the terms:
(-63x + -7x2 + 9x4 + x5) = 0
(-63x + -7x2 + 9x4 + x5) = 0

Solving
-63x + -7x2 + 9x4 + x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-63 + -7x + 9x3 + x4) = 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 '(-63 + -7x + 9x3 + x4)' equal to zero and attempt to solve:

Simplifying
-63 + -7x + 9x3 + x4 = 0

Solving
-63 + -7x + 9x3 + x4 = 0

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:

| X^3-7= | | 6x-11=31-x | | 6x+5-8x=9+12 | | x^3+6x^2+12x-117=0 | | -26= | | 6(x-5)-4(x-6)=0 | | 3y/7+4=5 | | 2w+18=5w-3 | | 2w+18=2w-3 | | 6x-8=34findx | | 9x+9=81findx | | -4(2x-5)=3x+9 | | 2h+3k=22 | | 118-5x=2x+15 | | X^3-2x^2-16x+32=2 | | 35-4x=5+15 | | (5x-2)2=36 | | (-5w^2-7w-9)-(-4w^2+6w+5)+(-6w^2-3w+2)= | | 18+5(7-3)+64/20-(8*2) | | (3m-5)-5/(3m+5)+1 | | 1.166666667= | | 7/12-7/36= | | p50=1/25+k25 | | 5(2t-4)=40 | | 6x+4x+7x=27 | | 0.75e-7=29 | | a/4+3.25=7 | | 80x-4x^2= | | 16y^2+6y-7= | | (v+6x)(7v-5x+7)= | | x^2+y^2+2x+4y+1=0 | | 7(n-2)=2(n+8) |

Equations solver categories