r+82=97

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Solution for r+82=97 equation: 


Simplifying
r + 82 = 97

Reorder the terms:
82 + r = 97

Solving
82 + r = 97

Solving for variable 'r'.

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

Add '-82' to each side of the equation.
82 + -82 + r = 97 + -82

Combine like terms: 82 + -82 = 0
0 + r = 97 + -82
r = 97 + -82

Combine like terms: 97 + -82 = 15
r = 15

Simplifying
r = 15

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