4x^2+9y-9=0

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Solution for 4x^2+9y-9=0 equation:


Simplifying
4x2 + 9y + -9 = 0

Reorder the terms:
-9 + 4x2 + 9y = 0

Solving
-9 + 4x2 + 9y = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 4x2 + 9 + 9y = 0 + 9

Reorder the terms:
-9 + 9 + 4x2 + 9y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 4x2 + 9y = 0 + 9
4x2 + 9y = 0 + 9

Combine like terms: 0 + 9 = 9
4x2 + 9y = 9

Add '-9y' to each side of the equation.
4x2 + 9y + -9y = 9 + -9y

Combine like terms: 9y + -9y = 0
4x2 + 0 = 9 + -9y
4x2 = 9 + -9y

Divide each side by '4'.
x2 = 2.25 + -2.25y

Simplifying
x2 = 2.25 + -2.25y

Reorder the terms:
-2.25 + x2 + 2.25y = 2.25 + -2.25y + -2.25 + 2.25y

Reorder the terms:
-2.25 + x2 + 2.25y = 2.25 + -2.25 + -2.25y + 2.25y

Combine like terms: 2.25 + -2.25 = 0.00
-2.25 + x2 + 2.25y = 0.00 + -2.25y + 2.25y
-2.25 + x2 + 2.25y = -2.25y + 2.25y

Combine like terms: -2.25y + 2.25y = 0.00
-2.25 + x2 + 2.25y = 0.00

The solution to this equation could not be determined.

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