2.8xy+y^2=0

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Solution for 2.8xy+y^2=0 equation: 


Simplifying
2.8xy + y2 = 0

Solving
2.8xy + y2 = 0

Solving for variable 'x'.

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

Add '-1y2' to each side of the equation.
2.8xy + y2 + -1y2 = 0 + -1y2

Combine like terms: y2 + -1y2 = 0
2.8xy + 0 = 0 + -1y2
2.8xy = 0 + -1y2
Remove the zero:
2.8xy = -1y2

Divide each side by '2.8y'.
x = -0.3571428571y

Simplifying
x = -0.3571428571y

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