.25x^2-2y=5

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Solution for .25x^2-2y=5 equation:


Simplifying
0.25x2 + -2y = 5

Solving
0.25x2 + -2y = 5

Solving for variable 'x'.

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

Add '2y' to each side of the equation.
0.25x2 + -2y + 2y = 5 + 2y

Combine like terms: -2y + 2y = 0
0.25x2 + 0 = 5 + 2y
0.25x2 = 5 + 2y

Divide each side by '0.25'.
x2 = 20 + 8y

Simplifying
x2 = 20 + 8y

Reorder the terms:
-20 + x2 + -8y = 20 + 8y + -20 + -8y

Reorder the terms:
-20 + x2 + -8y = 20 + -20 + 8y + -8y

Combine like terms: 20 + -20 = 0
-20 + x2 + -8y = 0 + 8y + -8y
-20 + x2 + -8y = 8y + -8y

Combine like terms: 8y + -8y = 0
-20 + x2 + -8y = 0

The solution to this equation could not be determined.

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