2x^2-9y-5=0

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Solution for 2x^2-9y-5=0 equation:


Simplifying
2x2 + -9y + -5 = 0

Reorder the terms:
-5 + 2x2 + -9y = 0

Solving
-5 + 2x2 + -9y = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 2x2 + 5 + -9y = 0 + 5

Reorder the terms:
-5 + 5 + 2x2 + -9y = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 2x2 + -9y = 0 + 5
2x2 + -9y = 0 + 5

Combine like terms: 0 + 5 = 5
2x2 + -9y = 5

Add '9y' to each side of the equation.
2x2 + -9y + 9y = 5 + 9y

Combine like terms: -9y + 9y = 0
2x2 + 0 = 5 + 9y
2x2 = 5 + 9y

Divide each side by '2'.
x2 = 2.5 + 4.5y

Simplifying
x2 = 2.5 + 4.5y

Reorder the terms:
-2.5 + x2 + -4.5y = 2.5 + 4.5y + -2.5 + -4.5y

Reorder the terms:
-2.5 + x2 + -4.5y = 2.5 + -2.5 + 4.5y + -4.5y

Combine like terms: 2.5 + -2.5 = 0.0
-2.5 + x2 + -4.5y = 0.0 + 4.5y + -4.5y
-2.5 + x2 + -4.5y = 4.5y + -4.5y

Combine like terms: 4.5y + -4.5y = 0.0
-2.5 + x2 + -4.5y = 0.0

The solution to this equation could not be determined.

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