4x^2+5=2y

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


Simplifying
4x2 + 5 = 2y

Reorder the terms:
5 + 4x2 = 2y

Solving
5 + 4x2 = 2y

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 4x2 = -5 + 2y

Combine like terms: 5 + -5 = 0
0 + 4x2 = -5 + 2y
4x2 = -5 + 2y

Divide each side by '4'.
x2 = -1.25 + 0.5y

Simplifying
x2 = -1.25 + 0.5y

Reorder the terms:
1.25 + x2 + -0.5y = -1.25 + 0.5y + 1.25 + -0.5y

Reorder the terms:
1.25 + x2 + -0.5y = -1.25 + 1.25 + 0.5y + -0.5y

Combine like terms: -1.25 + 1.25 = 0.00
1.25 + x2 + -0.5y = 0.00 + 0.5y + -0.5y
1.25 + x2 + -0.5y = 0.5y + -0.5y

Combine like terms: 0.5y + -0.5y = 0.0
1.25 + x2 + -0.5y = 0.0

The solution to this equation could not be determined.

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