6r+r+6r+r=294

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Solution for 6r+r+6r+r=294 equation: 


Simplifying
6r + r + 6r + r = 294

Combine like terms: 6r + r = 7r
7r + 6r + r = 294

Combine like terms: 7r + 6r = 13r
13r + r = 294

Combine like terms: 13r + r = 14r
14r = 294

Solving
14r = 294

Solving for variable 'r'.

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

Divide each side by '14'.
r = 21

Simplifying
r = 21

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