2r+29=81

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Solution for 2r+29=81 equation: 


Simplifying
2r + 29 = 81

Reorder the terms:
29 + 2r = 81

Solving
29 + 2r = 81

Solving for variable 'r'.

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

Add '-29' to each side of the equation.
29 + -29 + 2r = 81 + -29

Combine like terms: 29 + -29 = 0
0 + 2r = 81 + -29
2r = 81 + -29

Combine like terms: 81 + -29 = 52
2r = 52

Divide each side by '2'.
r = 26

Simplifying
r = 26

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