5r-6=31

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Solution for 5r-6=31 equation: 


Simplifying
5r + -6 = 31

Reorder the terms:
-6 + 5r = 31

Solving
-6 + 5r = 31

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + 5r = 31 + 6

Combine like terms: -6 + 6 = 0
0 + 5r = 31 + 6
5r = 31 + 6

Combine like terms: 31 + 6 = 37
5r = 37

Divide each side by '5'.
r = 7.4

Simplifying
r = 7.4

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