R^2+8r+23=8

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Solution for R^2+8r+23=8 equation: 


Simplifying
R2 + 8r + 23 = 8

Reorder the terms:
23 + R2 + 8r = 8

Solving
23 + R2 + 8r = 8

Solving for variable 'R'.

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

Add '-23' to each side of the equation.
23 + R2 + -23 + 8r = 8 + -23

Reorder the terms:
23 + -23 + R2 + 8r = 8 + -23

Combine like terms: 23 + -23 = 0
0 + R2 + 8r = 8 + -23
R2 + 8r = 8 + -23

Combine like terms: 8 + -23 = -15
R2 + 8r = -15

Add '-8r' to each side of the equation.
R2 + 8r + -8r = -15 + -8r

Combine like terms: 8r + -8r = 0
R2 + 0 = -15 + -8r
R2 = -15 + -8r

Simplifying
R2 = -15 + -8r

Reorder the terms:
15 + R2 + 8r = -15 + -8r + 15 + 8r

Reorder the terms:
15 + R2 + 8r = -15 + 15 + -8r + 8r

Combine like terms: -15 + 15 = 0
15 + R2 + 8r = 0 + -8r + 8r
15 + R2 + 8r = -8r + 8r

Combine like terms: -8r + 8r = 0
15 + R2 + 8r = 0

The solution to this equation could not be determined.

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