3x*4y=20x

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Solution for 3x*4y=20x equation:


Simplifying
3x * 4y = 20x

Reorder the terms for easier multiplication:
3 * 4x * y = 20x

Multiply 3 * 4
12x * y = 20x

Multiply x * y
12xy = 20x

Solving
12xy = 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-20x + 12xy = 20x + -20x

Combine like terms: 20x + -20x = 0
-20x + 12xy = 0

Factor out the Greatest Common Factor (GCF), '4x'.
4x(-5 + 3y) = 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 + 3y)' equal to zero and attempt to solve: Simplifying -5 + 3y = 0 Solving -5 + 3y = 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 + 3y = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 3y = 0 + 5 3y = 0 + 5 Combine like terms: 0 + 5 = 5 3y = 5 Add '-3y' to each side of the equation. 3y + -3y = 5 + -3y Combine like terms: 3y + -3y = 0 0 = 5 + -3y Simplifying 0 = 5 + -3y 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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