-6r+-12r-15r=9

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Solution for -6r+-12r-15r=9 equation: 


Simplifying
-6r + -12r + -15r = 9

Combine like terms: -6r + -12r = -18r
-18r + -15r = 9

Combine like terms: -18r + -15r = -33r
-33r = 9

Solving
-33r = 9

Solving for variable 'r'.

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

Divide each side by '-33'.
r = -0.2727272727

Simplifying
r = -0.2727272727

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