20y-40y=

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Solution for 20y-40y= equation: 


Simplifying
20y + -40y = 0

Combine like terms: 20y + -40y = -20y
-20y = 0

Solving
-20y = 0

Solving for variable 'y'.

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

Divide each side by '-20'.
y = 0.0

Simplifying
y = 0.0

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