5-5(r+8)=

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Solution for 5-5(r+8)= equation:


Simplifying
5 + -5(r + 8) = 0

Reorder the terms:
5 + -5(8 + r) = 0
5 + (8 * -5 + r * -5) = 0
5 + (-40 + -5r) = 0

Combine like terms: 5 + -40 = -35
-35 + -5r = 0

Solving
-35 + -5r = 0

Solving for variable 'r'.

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

Add '35' to each side of the equation.
-35 + 35 + -5r = 0 + 35

Combine like terms: -35 + 35 = 0
0 + -5r = 0 + 35
-5r = 0 + 35

Combine like terms: 0 + 35 = 35
-5r = 35

Divide each side by '-5'.
r = -7

Simplifying
r = -7

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