200y^2-180y=0

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Solution for 200y^2-180y=0 equation:


Simplifying
200y2 + -180y = 0

Reorder the terms:
-180y + 200y2 = 0

Solving
-180y + 200y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '20y'.
20y(-9 + 10y) = 0

Ignore the factor 20.

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 '(-9 + 10y)' equal to zero and attempt to solve: Simplifying -9 + 10y = 0 Solving -9 + 10y = 0 Move all terms containing y to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + 10y = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 10y = 0 + 9 10y = 0 + 9 Combine like terms: 0 + 9 = 9 10y = 9 Divide each side by '10'. y = 0.9 Simplifying y = 0.9

Solution

y = {0, 0.9}

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