20r-80r=

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Solution for 20r-80r= equation: 


Simplifying
20r + -80r = 0

Combine like terms: 20r + -80r = -60r
-60r = 0

Solving
-60r = 0

Solving for variable 'r'.

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

Divide each side by '-60'.
r = 0.0

Simplifying
r = 0.0

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