(x*x+4y)=65

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Solution for (x*x+4y)=65 equation:


Simplifying
(x * x + 4y) = 65

Multiply x * x
(x2 + 4y) = 65

Remove parenthesis around (x2 + 4y)
x2 + 4y = 65

Solving
x2 + 4y = 65

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
x2 + 4y + -4y = 65 + -4y

Combine like terms: 4y + -4y = 0
x2 + 0 = 65 + -4y
x2 = 65 + -4y

Simplifying
x2 = 65 + -4y

Reorder the terms:
-65 + x2 + 4y = 65 + -4y + -65 + 4y

Reorder the terms:
-65 + x2 + 4y = 65 + -65 + -4y + 4y

Combine like terms: 65 + -65 = 0
-65 + x2 + 4y = 0 + -4y + 4y
-65 + x2 + 4y = -4y + 4y

Combine like terms: -4y + 4y = 0
-65 + x2 + 4y = 0

The solution to this equation could not be determined.

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