-5r-7r=6

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Solution for -5r-7r=6 equation: 


Simplifying
-5r + -7r = 6

Combine like terms: -5r + -7r = -12r
-12r = 6

Solving
-12r = 6

Solving for variable 'r'.

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

Divide each side by '-12'.
r = -0.5

Simplifying
r = -0.5

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