R^2-12=r

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Solution for R^2-12=r equation:


Simplifying
R2 + -12 = r

Reorder the terms:
-12 + R2 = r

Solving
-12 + R2 = r

Solving for variable 'R'.

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

Add '12' to each side of the equation.
-12 + 12 + R2 = 12 + r

Combine like terms: -12 + 12 = 0
0 + R2 = 12 + r
R2 = 12 + r

Simplifying
R2 = 12 + r

Reorder the terms:
-12 + R2 + -1r = 12 + r + -12 + -1r

Reorder the terms:
-12 + R2 + -1r = 12 + -12 + r + -1r

Combine like terms: 12 + -12 = 0
-12 + R2 + -1r = 0 + r + -1r
-12 + R2 + -1r = r + -1r

Combine like terms: r + -1r = 0
-12 + R2 + -1r = 0

The solution to this equation could not be determined.

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