5(r+1)=30

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Solution for 5(r+1)=30 equation: 


Simplifying
5(r + 1) = 30

Reorder the terms:
5(1 + r) = 30
(1 * 5 + r * 5) = 30
(5 + 5r) = 30

Solving
5 + 5r = 30

Solving for variable 'r'.

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

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

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

Combine like terms: 30 + -5 = 25
5r = 25

Divide each side by '5'.
r = 5

Simplifying
r = 5

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