R^2-12r+20=0

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Solution for R^2-12r+20=0 equation: 


Simplifying
R2 + -12r + 20 = 0

Reorder the terms:
20 + R2 + -12r = 0

Solving
20 + R2 + -12r = 0

Solving for variable 'R'.

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

Add '-20' to each side of the equation.
20 + R2 + -20 + -12r = 0 + -20

Reorder the terms:
20 + -20 + R2 + -12r = 0 + -20

Combine like terms: 20 + -20 = 0
0 + R2 + -12r = 0 + -20
R2 + -12r = 0 + -20

Combine like terms: 0 + -20 = -20
R2 + -12r = -20

Add '12r' to each side of the equation.
R2 + -12r + 12r = -20 + 12r

Combine like terms: -12r + 12r = 0
R2 + 0 = -20 + 12r
R2 = -20 + 12r

Simplifying
R2 = -20 + 12r

Reorder the terms:
20 + R2 + -12r = -20 + 12r + 20 + -12r

Reorder the terms:
20 + R2 + -12r = -20 + 20 + 12r + -12r

Combine like terms: -20 + 20 = 0
20 + R2 + -12r = 0 + 12r + -12r
20 + R2 + -12r = 12r + -12r

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

The solution to this equation could not be determined.

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