4x-y-y^2=12

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Solution for 4x-y-y^2=12 equation:


Simplifying
4x + -1y + -1y2 = 12

Solving
4x + -1y + -1y2 = 12

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
4x + -1y + y + -1y2 = 12 + y

Combine like terms: -1y + y = 0
4x + 0 + -1y2 = 12 + y
4x + -1y2 = 12 + y

Add 'y2' to each side of the equation.
4x + -1y2 + y2 = 12 + y + y2

Combine like terms: -1y2 + y2 = 0
4x + 0 = 12 + y + y2
4x = 12 + y + y2

Divide each side by '4'.
x = 3 + 0.25y + 0.25y2

Simplifying
x = 3 + 0.25y + 0.25y2

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