2x^2+10y=-9

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Solution for 2x^2+10y=-9 equation:


Simplifying
2x2 + 10y = -9

Solving
2x2 + 10y = -9

Solving for variable 'x'.

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

Add '-10y' to each side of the equation.
2x2 + 10y + -10y = -9 + -10y

Combine like terms: 10y + -10y = 0
2x2 + 0 = -9 + -10y
2x2 = -9 + -10y

Divide each side by '2'.
x2 = -4.5 + -5y

Simplifying
x2 = -4.5 + -5y

Reorder the terms:
4.5 + x2 + 5y = -4.5 + -5y + 4.5 + 5y

Reorder the terms:
4.5 + x2 + 5y = -4.5 + 4.5 + -5y + 5y

Combine like terms: -4.5 + 4.5 = 0.0
4.5 + x2 + 5y = 0.0 + -5y + 5y
4.5 + x2 + 5y = -5y + 5y

Combine like terms: -5y + 5y = 0
4.5 + x2 + 5y = 0

The solution to this equation could not be determined.

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