-28y(y-8)=0

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Solution for -28y(y-8)=0 equation: 


Simplifying
-28y(y + -8) = 0

Reorder the terms:
-28y(-8 + y) = 0
(-8 * -28y + y * -28y) = 0
(224y + -28y2) = 0

Solving
224y + -28y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '28y'.
28y(8 + -1y) = 0

Ignore the factor 28.

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

Simplifying
y = 0

Solving
y = 0

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

Simplifying
y = 0

Subproblem 2
Set the factor '(8 + -1y)' equal to zero and attempt to solve:

Simplifying
8 + -1y = 0

Solving
8 + -1y = 0

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

Add '-8' to each side of the equation.
8 + -8 + -1y = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1y = 0 + -8
-1y = 0 + -8

Combine like terms: 0 + -8 = -8
-1y = -8

Divide each side by '-1'.
y = 8

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

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