5a^3b-45ab^3=

Simple and best practice solution for 5a^3b-45ab^3= 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 5a^3b-45ab^3= equation:


Simplifying
5a3b + -45ab3 = 0

Reorder the terms:
-45ab3 + 5a3b = 0

Solving
-45ab3 + 5a3b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '5ab'.
5ab(-9b2 + a2) = 0

Factor a difference between two squares.
5ab((3b + a)(-3b + a)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'ab' equal to zero and attempt to solve: Simplifying ab = 0 Solving ab = 0 Move all terms containing a to the left, all other terms to the right. Simplifying ab = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(3b + a)' equal to zero and attempt to solve: Simplifying 3b + a = 0 Reorder the terms: a + 3b = 0 Solving a + 3b = 0 Move all terms containing a to the left, all other terms to the right. Add '-3b' to each side of the equation. a + 3b + -3b = 0 + -3b Combine like terms: 3b + -3b = 0 a + 0 = 0 + -3b a = 0 + -3b Remove the zero: a = -3b Simplifying a = -3b

Subproblem 3

Set the factor '(-3b + a)' equal to zero and attempt to solve: Simplifying -3b + a = 0 Reorder the terms: a + -3b = 0 Solving a + -3b = 0 Move all terms containing a to the left, all other terms to the right. Add '3b' to each side of the equation. a + -3b + 3b = 0 + 3b Combine like terms: -3b + 3b = 0 a + 0 = 0 + 3b a = 0 + 3b Remove the zero: a = 3b Simplifying a = 3b

Solution

a = {-3b, 3b}

See similar equations:

| 32-7y=11 | | x+x+1+x+2=3 | | k^2-6k-9=0 | | 144b^2-36=0 | | 7-3x=-4(2+x) | | 140+25m=400 | | 2(x-4)+3=5x | | .002x^3-.2x^2-1800=0 | | 35y-42+12y+20= | | -(k+2)=-3k-7 | | 20-9y^2=0 | | 6x=8x+30 | | 12-2(2x+10)=2 | | 36+12y=56 | | 16=6y-8 | | 3(n-5)=0 | | 8(x+6)+9=57 | | P=b+4a+cforb | | 4x-45=2x-3+x-7 | | 35x^2+10x-50= | | 9p+4=8p+8 | | 7(n+2)-3n=4+4n+10 | | 5y-9=96 | | 1x+3x= | | 6(1-3x)-2(2x-1)=18x | | 2.5n=-20 | | 9x-10y=3 | | 3s-8=9 | | 5n+3n+n+5=26 | | 5y=12x-5 | | 3x+9=56-4x | | 3a-b=1 |

Equations solver categories