-r-18r=133

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Solution for -r-18r=133 equation: 


Simplifying
-1r + -18r = 133

Combine like terms: -1r + -18r = -19r
-19r = 133

Solving
-19r = 133

Solving for variable 'r'.

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

Divide each side by '-19'.
r = -7

Simplifying
r = -7

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