(-20r)+(5r)=

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Solution for (-20r)+(5r)= equation: 


Simplifying
(-20r) + (5r) = 0

Combine like terms: (-20r) + (5r) = -15r
-15r = 0

Solving
-15r = 0

Solving for variable 'r'.

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

Divide each side by '-15'.
r = 0

Simplifying
r = 0

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