5(r+5)-5=

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Solution for 5(r+5)-5= equation:


Simplifying
5(r + 5) + -5 = 0

Reorder the terms:
5(5 + r) + -5 = 0
(5 * 5 + r * 5) + -5 = 0
(25 + 5r) + -5 = 0

Reorder the terms:
25 + -5 + 5r = 0

Combine like terms: 25 + -5 = 20
20 + 5r = 0

Solving
20 + 5r = 0

Solving for variable 'r'.

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

Add '-20' to each side of the equation.
20 + -20 + 5r = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 5r = 0 + -20
5r = 0 + -20

Combine like terms: 0 + -20 = -20
5r = -20

Divide each side by '5'.
r = -4

Simplifying
r = -4

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