5x^2y-20y=0

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Solution for 5x^2y-20y=0 equation: 


Simplifying
5x2y + -20y = 0

Solving
5x2y + -20y = 0

Solving for variable 'x'.

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

Add '20y' to each side of the equation.
5x2y + -20y + 20y = 0 + 20y

Combine like terms: -20y + 20y = 0
5x2y + 0 = 0 + 20y
5x2y = 0 + 20y
Remove the zero:
5x2y = 20y

Divide each side by '5y'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}

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