-4.5r+7.5r=-17.5

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Solution for -4.5r+7.5r=-17.5 equation: 


Simplifying
-4.5r + 7.5r = -17.5

Combine like terms: -4.5r + 7.5r = 3r
3r = -17.5

Solving
3r = -17.5

Solving for variable 'r'.

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

Divide each side by '3'.
r = -5.833333333

Simplifying
r = -5.833333333

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