Y^2-2y=3

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Solution for Y^2-2y=3 equation:


Simplifying
Y2 + -2y = 3

Solving
Y2 + -2y = 3

Solving for variable 'Y'.

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

Add '2y' to each side of the equation.
Y2 + -2y + 2y = 3 + 2y

Combine like terms: -2y + 2y = 0
Y2 + 0 = 3 + 2y
Y2 = 3 + 2y

Simplifying
Y2 = 3 + 2y

Reorder the terms:
-3 + Y2 + -2y = 3 + 2y + -3 + -2y

Reorder the terms:
-3 + Y2 + -2y = 3 + -3 + 2y + -2y

Combine like terms: 3 + -3 = 0
-3 + Y2 + -2y = 0 + 2y + -2y
-3 + Y2 + -2y = 2y + -2y

Combine like terms: 2y + -2y = 0
-3 + Y2 + -2y = 0

The solution to this equation could not be determined.

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