8a^2-40a=0

Simple and best practice solution for 8a^2-40a=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 8a^2-40a=0 equation:


Simplifying
8a2 + -40a = 0

Reorder the terms:
-40a + 8a2 = 0

Solving
-40a + 8a2 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '8a'.
8a(-5 + a) = 0

Ignore the factor 8.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(-5 + a)' equal to zero and attempt to solve: Simplifying -5 + a = 0 Solving -5 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + a = 0 + 5 Combine like terms: -5 + 5 = 0 0 + a = 0 + 5 a = 0 + 5 Combine like terms: 0 + 5 = 5 a = 5 Simplifying a = 5

Solution

a = {0, 5}

See similar equations:

| v^2=272.72(2000) | | -5x+4x+19-12x= | | 3x-6=92 | | 3n^2-15n=0 | | 2.3x+1.4=-9.66 | | 2900-310=n | | 100n^2-4=0 | | 8(3a+6)=9(18a-36) | | v^2=272.72m^2 | | 65=5 | | 4=27 | | Z^3-21z=4z^2 | | (7x-3)(5x+4)= | | 4=18 | | z-(1.5)=-2.3 | | 68=38 | | 7x-15=5+7(9x-6) | | z-0.3=2.4 | | 5=8d^2-6d | | -8x+y-3y= | | 6+7x-4x^3+x^2= | | 4(x+2)-(3x+5)=10 | | 2.5x+1.3=-3.7 | | 5x-9+9x=-5+4x+6 | | 102-4x=5-7x | | 8x-2=-10x+109 | | m^1v^1=M^2v^2 | | 8m^6-n^12=0 | | 6-7w=50 | | 500*500=x | | 2x+21=24 | | 40x-6=42 |

Equations solver categories