4x^2+6y-9=0

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Solution for 4x^2+6y-9=0 equation:


Simplifying
4x2 + 6y + -9 = 0

Reorder the terms:
-9 + 4x2 + 6y = 0

Solving
-9 + 4x2 + 6y = 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 + 6y = 0 + 9

Reorder the terms:
-9 + 9 + 4x2 + 6y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 4x2 + 6y = 0 + 9
4x2 + 6y = 0 + 9

Combine like terms: 0 + 9 = 9
4x2 + 6y = 9

Add '-6y' to each side of the equation.
4x2 + 6y + -6y = 9 + -6y

Combine like terms: 6y + -6y = 0
4x2 + 0 = 9 + -6y
4x2 = 9 + -6y

Divide each side by '4'.
x2 = 2.25 + -1.5y

Simplifying
x2 = 2.25 + -1.5y

Reorder the terms:
-2.25 + x2 + 1.5y = 2.25 + -1.5y + -2.25 + 1.5y

Reorder the terms:
-2.25 + x2 + 1.5y = 2.25 + -2.25 + -1.5y + 1.5y

Combine like terms: 2.25 + -2.25 = 0.00
-2.25 + x2 + 1.5y = 0.00 + -1.5y + 1.5y
-2.25 + x2 + 1.5y = -1.5y + 1.5y

Combine like terms: -1.5y + 1.5y = 0.0
-2.25 + x2 + 1.5y = 0.0

The solution to this equation could not be determined.

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