4x^2+18y-36=

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Solution for 4x^2+18y-36= equation:


Simplifying
4x2 + 18y + -36 = 0

Reorder the terms:
-36 + 4x2 + 18y = 0

Solving
-36 + 4x2 + 18y = 0

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 4x2 + 36 + 18y = 0 + 36

Reorder the terms:
-36 + 36 + 4x2 + 18y = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 4x2 + 18y = 0 + 36
4x2 + 18y = 0 + 36

Combine like terms: 0 + 36 = 36
4x2 + 18y = 36

Add '-18y' to each side of the equation.
4x2 + 18y + -18y = 36 + -18y

Combine like terms: 18y + -18y = 0
4x2 + 0 = 36 + -18y
4x2 = 36 + -18y

Divide each side by '4'.
x2 = 9 + -4.5y

Simplifying
x2 = 9 + -4.5y

Reorder the terms:
-9 + x2 + 4.5y = 9 + -4.5y + -9 + 4.5y

Reorder the terms:
-9 + x2 + 4.5y = 9 + -9 + -4.5y + 4.5y

Combine like terms: 9 + -9 = 0
-9 + x2 + 4.5y = 0 + -4.5y + 4.5y
-9 + x2 + 4.5y = -4.5y + 4.5y

Combine like terms: -4.5y + 4.5y = 0.0
-9 + x2 + 4.5y = 0.0

The solution to this equation could not be determined.

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