84x^2-12xy+20x=0

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Solution for 84x^2-12xy+20x=0 equation:


Simplifying
84x2 + -12xy + 20x = 0

Reorder the terms:
20x + -12xy + 84x2 = 0

Solving
20x + -12xy + 84x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(5 + -3y + 21x) = 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 + 21x)' equal to zero and attempt to solve: Simplifying 5 + -3y + 21x = 0 Reorder the terms: 5 + 21x + -3y = 0 Solving 5 + 21x + -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 + 21x + -5 + -3y = 0 + -5 Reorder the terms: 5 + -5 + 21x + -3y = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 21x + -3y = 0 + -5 21x + -3y = 0 + -5 Combine like terms: 0 + -5 = -5 21x + -3y = -5 Add '3y' to each side of the equation. 21x + -3y + 3y = -5 + 3y Combine like terms: -3y + 3y = 0 21x + 0 = -5 + 3y 21x = -5 + 3y Divide each side by '21'. x = -0.2380952381 + 0.1428571429y Simplifying x = -0.2380952381 + 0.1428571429y

Solution

x = {0, -0.2380952381 + 0.1428571429y}

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