7r-13r=-24

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Solution for 7r-13r=-24 equation: 


Simplifying
7r + -13r = -24

Combine like terms: 7r + -13r = -6r
-6r = -24

Solving
-6r = -24

Solving for variable 'r'.

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

Divide each side by '-6'.
r = 4

Simplifying
r = 4

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