(5r-30)=0

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Solution for (5r-30)=0 equation: 


Simplifying
(5r + -30) = 0

Reorder the terms:
(-30 + 5r) = 0

Remove parenthesis around (-30 + 5r)
-30 + 5r = 0

Solving
-30 + 5r = 0

Solving for variable 'r'.

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

Add '30' to each side of the equation.
-30 + 30 + 5r = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 5r = 0 + 30
5r = 0 + 30

Combine like terms: 0 + 30 = 30
5r = 30

Divide each side by '5'.
r = 6

Simplifying
r = 6

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