-6.5r=78

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Solution for -6.5r=78 equation: 


Simplifying
-6.5r = 78

Solving
-6.5r = 78

Solving for variable 'r'.

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

Divide each side by '-6.5'.
r = -12

Simplifying
r = -12

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