(r^2)-2y+5=0

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Solution for (r^2)-2y+5=0 equation:


Simplifying
(r2) + -2y + 5 = 0
r2 + -2y + 5 = 0

Reorder the terms:
5 + r2 + -2y = 0

Solving
5 + r2 + -2y = 0

Solving for variable 'r'.

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

Add '-5' to each side of the equation.
5 + r2 + -5 + -2y = 0 + -5

Reorder the terms:
5 + -5 + r2 + -2y = 0 + -5

Combine like terms: 5 + -5 = 0
0 + r2 + -2y = 0 + -5
r2 + -2y = 0 + -5

Combine like terms: 0 + -5 = -5
r2 + -2y = -5

Add '2y' to each side of the equation.
r2 + -2y + 2y = -5 + 2y

Combine like terms: -2y + 2y = 0
r2 + 0 = -5 + 2y
r2 = -5 + 2y

Simplifying
r2 = -5 + 2y

Reorder the terms:
5 + r2 + -2y = -5 + 2y + 5 + -2y

Reorder the terms:
5 + r2 + -2y = -5 + 5 + 2y + -2y

Combine like terms: -5 + 5 = 0
5 + r2 + -2y = 0 + 2y + -2y
5 + r2 + -2y = 2y + -2y

Combine like terms: 2y + -2y = 0
5 + r2 + -2y = 0

The solution to this equation could not be determined.

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