y-81=3x^2+30x

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Solution for y-81=3x^2+30x equation:


Simplifying
y + -81 = 3x2 + 30x

Reorder the terms:
-81 + y = 3x2 + 30x

Reorder the terms:
-81 + y = 30x + 3x2

Solving
-81 + y = 30x + 3x2

Solving for variable 'y'.

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

Add '81' to each side of the equation.
-81 + 81 + y = 30x + 81 + 3x2

Combine like terms: -81 + 81 = 0
0 + y = 30x + 81 + 3x2
y = 30x + 81 + 3x2

Reorder the terms:
y = 81 + 30x + 3x2

Simplifying
y = 81 + 30x + 3x2

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