9r+8r=-28

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Solution for 9r+8r=-28 equation: 


Simplifying
9r + 8r = -28

Combine like terms: 9r + 8r = 17r
17r = -28

Solving
17r = -28

Solving for variable 'r'.

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

Divide each side by '17'.
r = -1.647058824

Simplifying
r = -1.647058824

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