-6r-7=91

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Solution for -6r-7=91 equation: 


Simplifying
-6r + -7 = 91

Reorder the terms:
-7 + -6r = 91

Solving
-7 + -6r = 91

Solving for variable 'r'.

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

Add '7' to each side of the equation.
-7 + 7 + -6r = 91 + 7

Combine like terms: -7 + 7 = 0
0 + -6r = 91 + 7
-6r = 91 + 7

Combine like terms: 91 + 7 = 98
-6r = 98

Divide each side by '-6'.
r = -16.33333333

Simplifying
r = -16.33333333

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