y=2x-4y

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Solution for y=2x-4y equation: 


Simplifying
y = 2x + -4y

Solving
y = 2x + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
y + 4y = 2x + -4y + 4y

Combine like terms: y + 4y = 5y
5y = 2x + -4y + 4y

Combine like terms: -4y + 4y = 0
5y = 2x + 0
5y = 2x

Divide each side by '5'.
y = 0.4x

Simplifying
y = 0.4x

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