r^2+3=0

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Solution for r^2+3=0 equation:


Simplifying
r2 + 3 = 0

Reorder the terms:
3 + r2 = 0

Solving
3 + r2 = 0

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3 + r2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + r2 = 0 + -3
r2 = 0 + -3

Combine like terms: 0 + -3 = -3
r2 = -3

Simplifying
r2 = -3

Reorder the terms:
3 + r2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + r2 = 0

The solution to this equation could not be determined.

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