13r+4r=18

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Solution for 13r+4r=18 equation: 


Simplifying
13r + 4r = 18

Combine like terms: 13r + 4r = 17r
17r = 18

Solving
17r = 18

Solving for variable 'r'.

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

Divide each side by '17'.
r = 1.058823529

Simplifying
r = 1.058823529

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