3x^2+2Y=42

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Solution for 3x^2+2Y=42 equation: 


Simplifying
3x2 + 2Y = 42

Reorder the terms:
2Y + 3x2 = 42

Solving
2Y + 3x2 = 42

Solving for variable 'Y'.

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

Add '-3x2' to each side of the equation.
2Y + 3x2 + -3x2 = 42 + -3x2

Combine like terms: 3x2 + -3x2 = 0
2Y + 0 = 42 + -3x2
2Y = 42 + -3x2

Divide each side by '2'.
Y = 21 + -1.5x2

Simplifying
Y = 21 + -1.5x2

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