4-5x^2=5+5y

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Solution for 4-5x^2=5+5y equation:


Simplifying
4 + -5x2 = 5 + 5y

Solving
4 + -5x2 = 5 + 5y

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -5x2 = 5 + -4 + 5y

Combine like terms: 4 + -4 = 0
0 + -5x2 = 5 + -4 + 5y
-5x2 = 5 + -4 + 5y

Combine like terms: 5 + -4 = 1
-5x2 = 1 + 5y

Divide each side by '-5'.
x2 = -0.2 + -1y

Simplifying
x2 = -0.2 + -1y

Reorder the terms:
0.2 + x2 + y = -0.2 + -1y + 0.2 + y

Reorder the terms:
0.2 + x2 + y = -0.2 + 0.2 + -1y + y

Combine like terms: -0.2 + 0.2 = 0.0
0.2 + x2 + y = 0.0 + -1y + y
0.2 + x2 + y = -1y + y

Combine like terms: -1y + y = 0
0.2 + x2 + y = 0

The solution to this equation could not be determined.

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