2.5r=-7.5

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Solution for 2.5r=-7.5 equation: 


Simplifying
2.5r = -7.5

Solving
2.5r = -7.5

Solving for variable 'r'.

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

Divide each side by '2.5'.
r = -3

Simplifying
r = -3

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