0.05r+0.4r=27

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Solution for 0.05r+0.4r=27 equation: 


Simplifying
0.05r + 0.4r = 27

Combine like terms: 0.05r + 0.4r = 0.45r
0.45r = 27

Solving
0.45r = 27

Solving for variable 'r'.

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

Divide each side by '0.45'.
r = 60

Simplifying
r = 60

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