j(j-8)=0

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Solution for j(j-8)=0 equation: 


Simplifying
j(j + -8) = 0

Reorder the terms:
j(-8 + j) = 0
(-8 * j + j * j) = 0
(-8j + j2) = 0

Solving
-8j + j2 = 0

Solving for variable 'j'.

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


Subproblem 1
Set the factor 'j' equal to zero and attempt to solve:

Simplifying
j = 0

Solving
j = 0

Move all terms containing j to the left, all other terms to the right.

Simplifying
j = 0

Subproblem 2
Set the factor '(-8 + j)' equal to zero and attempt to solve:

Simplifying
-8 + j = 0

Solving
-8 + j = 0

Move all terms containing j to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + j = 0 + 8

Combine like terms: -8 + 8 = 0
0 + j = 0 + 8
j = 0 + 8

Combine like terms: 0 + 8 = 8
j = 8

Simplifying
j = 8
Solution
j = {0, 8}

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