28xy-20x=

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Solution for 28xy-20x= equation:


Simplifying
28xy + -20x = 0

Reorder the terms:
-20x + 28xy = 0

Solving
-20x + 28xy = 0

Solving for variable 'x'.

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

Factor out the Greatest Common Factor (GCF), '4x'.
4x(-5 + 7y) = 0

Ignore the factor 4.

Subproblem 1

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

Subproblem 2

Set the factor '(-5 + 7y)' equal to zero and attempt to solve: Simplifying -5 + 7y = 0 Solving -5 + 7y = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 7y = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 7y = 0 + 5 7y = 0 + 5 Combine like terms: 0 + 5 = 5 7y = 5 Add '-7y' to each side of the equation. 7y + -7y = 5 + -7y Combine like terms: 7y + -7y = 0 0 = 5 + -7y Simplifying 0 = 5 + -7y The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

x = {0}

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