a^2-8a=0

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


Simplifying
a2 + -8a = 0

Reorder the terms:
-8a + a2 = 0

Solving
-8a + a2 = 0

Solving for variable 'a'.

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

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 '(-8 + a)' equal to zero and attempt to solve: Simplifying -8 + a = 0 Solving -8 + a = 0 Move all terms containing a to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + a = 0 + 8 Combine like terms: -8 + 8 = 0 0 + a = 0 + 8 a = 0 + 8 Combine like terms: 0 + 8 = 8 a = 8 Simplifying a = 8

Solution

a = {0, 8}

See similar equations:

| 2(l+2)+2l=36 | | x+8=x+21 | | 8x=2x+21 | | 8x=2(x+21) | | x+8=2(x+21) | | 2(7+2)+7=32 | | 2w+4+2w=32 | | -3x+12=-6 | | 4b-8=5b+9 | | 3z+6z=60z | | 15=-3x+21 | | 2(w+2)+w=32 | | x^2+14x=5x^2-5x-5 | | 12x+4y=6 | | 35x-47x+6=0 | | 25x-20x-11=0 | | y+4=-5 | | 25x^2-24x-25=0 | | 3x^2+-13x+4=0 | | 9xy-8y^2-x^2= | | 2.5q-3.9-3.8q=-2.3q-5.7 | | x^2-8xy= | | 22=-5(x-4) | | a=.50*18*28 | | 0=-16x^2+256 | | x+(x+1)=81 | | 0=-16x^2+400 | | x+y=81 | | y-4=2(x+9) | | 3x^2+3x-224=0 | | 8x-7=7x-15 | | x^2-56=-x |

Equations solver categories