1(r+8)=

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Solution for 1(r+8)= equation: 


Simplifying
1(r + 8) = 0

Reorder the terms:
1(8 + r) = 0
(8 * 1 + r * 1) = 0
(8 + 1r) = 0

Solving
8 + 1r = 0

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + 1r = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 1r = 0 + -8
1r = 0 + -8

Combine like terms: 0 + -8 = -8
1r = -8

Divide each side by '1'.
r = -8

Simplifying
r = -8

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