11r^2+28=0

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Solution for 11r^2+28=0 equation:


Simplifying
11r2 + 28 = 0

Reorder the terms:
28 + 11r2 = 0

Solving
28 + 11r2 = 0

Solving for variable 'r'.

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

Add '-28' to each side of the equation.
28 + -28 + 11r2 = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 11r2 = 0 + -28
11r2 = 0 + -28

Combine like terms: 0 + -28 = -28
11r2 = -28

Divide each side by '11'.
r2 = -2.545454545

Simplifying
r2 = -2.545454545

Reorder the terms:
2.545454545 + r2 = -2.545454545 + 2.545454545

Combine like terms: -2.545454545 + 2.545454545 = 0.000000000
2.545454545 + r2 = 0.000000000

The solution to this equation could not be determined.

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