F^2-3r=28

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Solution for F^2-3r=28 equation:


Simplifying
F2 + -3r = 28

Solving
F2 + -3r = 28

Solving for variable 'F'.

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

Add '3r' to each side of the equation.
F2 + -3r + 3r = 28 + 3r

Combine like terms: -3r + 3r = 0
F2 + 0 = 28 + 3r
F2 = 28 + 3r

Simplifying
F2 = 28 + 3r

Reorder the terms:
-28 + F2 + -3r = 28 + 3r + -28 + -3r

Reorder the terms:
-28 + F2 + -3r = 28 + -28 + 3r + -3r

Combine like terms: 28 + -28 = 0
-28 + F2 + -3r = 0 + 3r + -3r
-28 + F2 + -3r = 3r + -3r

Combine like terms: 3r + -3r = 0
-28 + F2 + -3r = 0

The solution to this equation could not be determined.

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